SwissQprint Nyala LED Operating Manual

High-end led inkjet system

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Nyala LED

High-End LED Inkjet System

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Page 1 Operating manual Nyala LED High-End LED Inkjet System...
Page 3: Table Of Contents
Content Introduction ............7 Foreword .
Page 4 Personnel requirements ..........29 Rules and occupational health and safety .
Page 5 Daily commissioning........... 56 4.3.1 Daily checks prior to start-up.
Page 6 5.5.8 Removing the print head cover .........106 5.5.9 Replacing the filter mats of the UV lamps .
Page 7: Introduction
Introduction Introduction Foreword To the customer By deciding to purchase our product, you are participating in the success of swissQprint printing systems. The modular design of our system guarantees you: • A system solution that meets your individual requirements in terms of speed and quality.
Page 8: Summary Of The Documentation
1.2.3 Volume 2 - Amber operating manual This volume contains information about the Amber output software. 1.2.4 Volume 3 - Service manual* This volume contains information on servicing the machine by authorised service personnel. * optional © swissQprint AG, 2017...
Page 9: Structure Of This Operating Manual
There are a number of optional extras available for the machine. Descriptions relating to these op- tional extras are identified in the operating manual by the * symbol. You can find the optional accessories for your machine in the sales documents. © swissQprint AG, 2017...
Page 10: Points To Note When Reading This Operating Manual
If the documentation exists in more than one language, ensure that all languages are kept up to date. Execution This operating manual makes reference to the following standards: • EN 82079-1 • EN 62023 • EN ISO 12100:2011 © swissQprint AG, 2017...
Page 11: Rating Plate
Note! The rating plate is used to uniquely identify your device. Manufacturer Frequency Manufacturer's address Power supply CE symbol Mains voltage connection Serial number 10 Total weight Machine type 11 Machine name Date of manufacture (YYYY/MM) © swissQprint AG, 2017...
Page 13: Product Description
General technical description of the device Directional information Directional information such as "right, left" or "forwards, backwards" relate to the view of the op- erator towards the machine during the step described. Front Rear Left right © swissQprint AG, 2017...
Page 14 Product description X direction (movement axis of the beam) Y direction (movement axis of the print head) Z axis for height adjustment of the print head © swissQprint AG, 2017...
Page 15: Intended Use
2.2.1 Components Safety light barriers Drizzle station Emergency stop switches Switch for vacuum Cleaning station Pressure gauge for vacuum Print head carriage 10 Main switch Vacuum plate 11 PC main switch Beam 12 Roll printing device* © swissQprint AG, 2017...
Page 16: Technical Information
Product description Technical information 2.3.1 Dimensions and weight Symbol Description Connection point for electricity and network Exhaust outlet for vacuum pumps Connection point for air • Recommended location size • Barrier marking Height © swissQprint AG, 2017...
Page 21: Environmental Conditions
Under no circumstances may machine parts be treated with cleaning agents which contain the above materials. Remember that air humidification systems are often operated with chlorine or salt additives. Avoid this to protect the machine and prevent malfunctions. © swissQprint AG, 2017...
Page 22: Print Specifications
50 mm max. substrate weight 400 kg max. surface pressure 100 kg/m max. roll weight 180 kg 2.3.6 Electrical connection, power consumption Configuration Value Unit Vacuum pump 13 kVA Vacuum pump with board 13 kVA option © swissQprint AG, 2017...
Page 23: Print Head
Designation Value Unit Variable drop size 9 - 42 Picolitre Colour channels 9 pcs Addressable resolution 360 - 1080 DPI Visual resolution 2160 DPI K, C, M, Y, Lb*, Lc*, Lm*, White* Color configuration Spot colours/other* © swissQprint AG, 2017...
Page 25: Safety
3.1.2 Latest technology The supplied device meets the standards of the latest technology at the time of delivery. However, the equipment may pose dangers unless the safety instructions in this guide are ob- served and implemented. © swissQprint AG, 2017...
Page 26: Proper Use
Proper use of the device also requires: • compliance with applicable national safety measures; • observation of the safety instructions in this operating manual; • compliance with the conditions of use and use of the specified operating materials. © swissQprint AG, 2017...
Page 27: Examples Of Reasonably Foreseeable Misuse
– if the operating manual is incomplete • Use of ink and other chemicals not approved by swissQprint • Non-adherence to maintenance requirements • failure to react to signs of wear and damage.
Page 28: Hazards, Important Instructions
Warns of serious damage to the equipment or other material damage or consequential damage. Tip! Tip! Is used to designate user tips and useful information which enhance the usability and prolong the service life of the machine and make the work significantly easier. © swissQprint AG, 2017...
Page 29: Areas Of Responsibility
• have read and understood the operating manual, • be over the age of 16, • be familiar with first aid techniques and the use of fire extinguishers. © swissQprint AG, 2017...
Page 30: Rules And Occupational Health And Safety
Any troubleshooting work or inspection on the device may only be carried out when it is switched off. Safety devices must never be bypassed or rendered ineffective. If malfunctions cannot be remedied by the operators using simple measures, then the responsible service station must be informed. © swissQprint AG, 2017...
Page 31: Danger Zones
The working area of the operating personnel during the actual printing process is defined as fol- lows: Only one person allowed to operate the machine at the operating unit, to load material and to car- ry out settings work. © swissQprint AG, 2017...
Page 32: Material Supply, Adjustment Work
3.9.2 Material supply, adjustment work Caution! Danger due to improper use. Moving and rotating components could lead to injuries. Never reach into the active area of the machine during printing or when the machine is running. © swissQprint AG, 2017...
Page 33: Definition Of The Danger Zones
• UV lamps Risk of tripping • Loose cables • Cable ducts on the floor Hazard due to poisonous materials • Cleaning the machine • Cleaning the print heads • Ink containers • Central waste container © swissQprint AG, 2017...
Page 34: Emergency Stop Safety Equipment And Monitoring Devices
The movements slow down. • In the event of activation via Amber, an error message appears on the monitor. • In the event of activation via the operating unit, an error message appears on the LCD display. © swissQprint AG, 2017...
Page 35: Emergency Stop Switches
In the event of activation via the operating unit, an error message appears on the LCD display. 3.10.4 Operating unit The LCD display shows faults and the operating status. 3.10.5 Main switch Caution! Do not use the main switch to switch off the machine in an emergency. © swissQprint AG, 2017...
Page 36: Control Switch At Vacuum Slide Flap
The following safety measures are introduced when an overload occurs or an axle drive is blocked: • An emergency stop is carried out. • The machine switches to the operating status ERROR. • An error message indicates the safety shutdown. © swissQprint AG, 2017...
Page 37: Safety Equipment
Use only chemical-resistant protective gloves that are free from visible damage and have been stored correctly. Caution! You are responsible for: • Wearing the necessary personal protective equipment • Cleaning and maintaining it regularly • Replacing damaged and unusable items of protective equipment promptly © swissQprint AG, 2017...
Page 38: Safety Signs
Important safety signs are fitted onto the machine. If these are not observed there is a danger of death or serious injury. Warning: UV radiation Wear eye protection Warning: hand injuries Wear protective gloves Warning: electrical danger Warning: hot escaping air © swissQprint AG, 2017...
Page 39: Meaning Of The Safety Signs
3.12.2 Mandatory sign These symbols • are round and blue in colour; • stipulate that personal protective equipment must be worn to protect against dangers. Wear eye protection Wear protective gloves Wear a breathing filter mask © swissQprint AG, 2017...
Page 40: Warning Symbols
• should draw attention to objects and circumstances to warn against possible danger to life and limb. Warning: electrical hazard Warning: dangerous (poisonous) materials Warning: UV radiation Warning: hand injuries Warning: danger area © swissQprint AG, 2017...
Page 41: Electrical Hazards
• damage to the device Precautions during the initialisation and the operation in the ONLINE/OFFLINE operating status: • Before operation, check whether there are any objects on the table plate or the side covers. © swissQprint AG, 2017...
Page 42: Danger From The Vacuum Pump Exhaust Air
• After eye contact: rinse eyes thoroughly for several minutes by holding the eyelids open under running water. If irritation continues, seek medical advice. • After swallowing: do not induce vomiting: seek medical advice immediately. © swissQprint AG, 2017...
Page 43: Risk Of Fire And Explosion
A solid materials, mainly organic in nature; e.g., wood, paper, textiles, etc. B Liquid and liquefiable substances; e.g. petrol, oils, greases, paints, etc. C Combustible gases: methane, propane On fires caused by ink or cleaning agents, use only fire extinguishers filled with CO or dry powder. © swissQprint AG, 2017...
Page 44: In The Event Of A Fire
The adjacent sign indicates the location of a fire extin- guisher. • Do not use flammable cleaning agents to clean the machine. • Store all chemicals in the proper manner in accordance with local guidelines. © swissQprint AG, 2017...
Page 45: Risk Of Poisoning
Make sure that the hazard label on chemical containers is displayed correctly. If the hazard label is missing or damaged, replace it with original labels. • Provide adequate ventilation, including at floor level, when working with chemicals. • Use breathing apparatus if necessary when working with chemicals. © swissQprint AG, 2017...
Page 46: Handling And Storage Of Chemicals
Hazard label for poisonous substances Hazard label for substances that pose a health hazard Hazard label for irritating substances Caution! Chemicals (printing ink, cleaning agents) that are classified as irritating are used for operating and cleaning this machine. © swissQprint AG, 2017...
Page 47: Handling Chemicals Safely
Dispose of chemicals in accordance with current national environmental protection regula- tions. In case of doubt, check the appropriate disposal methods with your local collection point or recycling centre. • Collect different chemicals in separate containers for disposal. © swissQprint AG, 2017...
Page 48: Disposal
• Provide adequate ventilation, including at floor level, when working on the machine. Safety instructions • Protect your skin and eyes with suitable UV protection when operating the machine. • Never look directly into a UV lamp. © swissQprint AG, 2017...
Page 49: Safety Instructions For Operators
The reliability, readiness and service life of the machine greatly depend on you carrying out your work in a conscientious manner. Note! Specialist knowledge and expertise are required to service and maintain the machine. The manu- facturer provides this knowledge through training courses which are specially tailored for service personnel. © swissQprint AG, 2017...
Page 51: Controls And Operation
Operating errors or careless operation may endanger human lives and could cause serious damage to the device. The device is equipped with safety equipment to prevent risks. This safety equipment, however, cannot prevent damage caused by operating errors or careless use. © swissQprint AG, 2017...
Page 52: Controls
Controls and operation Controls Operating unit Monitor Emergency stop switches Membrane keyboard with LCD display Mouse Keyboard Drawer Code scanner © swissQprint AG, 2017...
Page 53: Emergency Stop Switches
• the PC and monitor remain switched on. Note! Release the emergency stop switch once operational safety has been restored. You can do this by turning the switch clockwise. © swissQprint AG, 2017...
Page 54: Membrane Keyboard With Lcd Display
LCD status display Numerical input field Note! The membrane keyboard is mainly used for diagnostics and for making service settings. Further information on using the membrane keyboard for service purposes can be found in the service manual. © swissQprint AG, 2017...
Page 55 Press this key to move the print head carriage to the right. Press the left key to maintain speed. Speed key Press this key to increase the acceleration of the print head carriage and the beam speed. © swissQprint AG, 2017...
Page 56: Daily Commissioning
The waste container contains chemicals that are harmful to the environment. Dispose of these in accordance with local regulations. • After extended downtime, check the expiry date of the ink. • Check that all safety devices are functioning correctly (emergency stop switch, safety light barriers). © swissQprint AG, 2017...
Page 57: Switching On The Printing System
In the initialisation phase, the print head first moves to the top position in the Z-direction, then forwards to the X-position and finally to the Y-position on the far left. Never touch the machine's operating area. © swissQprint AG, 2017...
Page 58: Maintenance Of Print Heads
Make sure you heed the maintenance instructions listed for the print heads. Please note that if you do not comply with these instructions, the print heads will be damaged. The swissQprint guarantee does not cover damaged print heads! • Contact swissQprint service partners for information about longer printing pauses of >...
Page 59 During longer print jobs, this can result in a layer of ink building up on the base plate. Therefore, also clean the base plate at regular intervals, as well as the print heads (as described in the following chapters). © swissQprint AG, 2017...
Page 60: Checking The Print Head
The nozzle plate has no deposits and is not has dried. You can tell that a nozzle plate has discoloured. You can tell this by its reflective become coated when it appears opaque and surface. non-reflective. © swissQprint AG, 2017...
Page 61: Cleaning Print Heads
Bleed to allow the print heads to drip. 5 Dab off the entire surface of the print head with a swissQprint cleaning cloth. In the event of severe contamination, clean according to chapter "Cleaning instructions" on page 62. © swissQprint AG, 2017...
Page 62: Cleaning Instructions
Additional instructions for white print heads and very dirty print heads swissQprint recommends that this cleaning procedure be carried out if the nozzle plate is wet or coated with ink mist. Clean the base plate too if it is dirty! Daily or after every shift (8 h) 1 Soak a fresh swissQprint cleaning cloth with swissQprint cleaning agent.
Page 63: Notes On Avoiding Stray Light
Masking between the panel substrate from 20 mm Rear end-masking in the Y-direction with at least 50 mm Height Front end masking in the Y-direction at least 50 mm Height Plate substrate Stray light protection* over the drizzle station © swissQprint AG, 2017...
Page 64: Positioning Print Material
Register pin on vacuum plate 1 Measure the thickness of your processing material with a caliper. 2 Select the appropriate register pins for the thickness of the processing material. 3 Fully screw in the register pins at the desired position. © swissQprint AG, 2017...
Page 65: Installing The Stray Light Protection
Stray light protection for the purge station Stray light protection for the drizzle station Each stray light protection is supplied with an assortment of magnet distances. The distances can be combined to create the suitable height for the material thickness. © swissQprint AG, 2017...
Page 66: Assembly Of Magnet Distances
Magnet distances which have been overlooked are not necessarily detected, even with installed crash sensors, and may destroy the print heads. • After removing the stray light protection, check that the magnet distances have also been removed! © swissQprint AG, 2017...
Page 67 20 + 10 20 + 10 + 5 20 + 20 1 Measure the thickness of the material to be printed. 2 Enter the measured material thickness into the Amber printer software (see the output software operating manual). © swissQprint AG, 2017...
Page 68 4 Turn over the stray light protection so that the bottom points up and the positions of the mag- net distances are easily accessible. 5 Place the magnet distances in the selected combination on each of the eight positions on the bottom of the stray light protection. © swissQprint AG, 2017...
Page 69: Installing The Stray Light Protection On The Drizzle Station
2 Lay the stray light protection parallel to the metal frame of the drizzle station. 3 After installing, check the height of the stray light protection and compare it to the material thickness. © swissQprint AG, 2017...
Page 70: Installing The Stray Light Protection On The Purge Station
2 Lay the stray light protection parallel to the metal frame of the purge station. 3 After installing, check the height of the stray light protection and compare it to the material thickness. © swissQprint AG, 2017...
Page 71: Roll Print
1 Push the material roll onto the roll holder. 2 Push the movable disk onto the roll holder. 3 Align the material roll as desired on the roll holder. 4 Pressurize the roll holder via the valve. © swissQprint AG, 2017...
Page 72: Fitting The Roll Holder
1 Pivot the lock lever into the upper position on both sides. 2 Lift the prepared material roll and position it on the roll support. Note! Make sure to place the roll on the unguided side of the roll retainer first. © swissQprint AG, 2017...
Page 73 Lever for locking 1 Pivot the lock lever into the lower position. 2 Repeat the process on the opposite side. Result • The material roll is guided. • The material roll disc rests against the drive. © swissQprint AG, 2017...
Page 74: Preparatory Tasks
Dancer guide roller 1 Pull the rocker deflection all the way to the top in the middle. Result The magnets fix the compensating rocker at the upper stop. 2 Repeat the process on the front side. © swissQprint AG, 2017...
Page 75 Retaining bracket Pressure roller in feed position 1 Push the lever down and hold it. Result The lock is released and the pressure roll can be adjusted. 2 Pivot the pressure roll into the feed position. © swissQprint AG, 2017...
Page 76 Controls and operation Pushing the encoder upwards Encoder 1 Preferably move the beam to the rear. 2 Push the encoder all the way up. Result The encoder is fixed in the top position. © swissQprint AG, 2017...
Page 77: Feeding Through The Roll Material
Guide roller Working area Rear material roll 1 Feed through the roll material from behind as shown in the previous figure. 2 Fix the roll material to the center of the cardboard core using sticky tape. © swissQprint AG, 2017...
Page 78 Controls and operation Lowering the encoder Lever Encoder 1 Lift the lever slightly. Result The height of the encoder is adjustable. 2 Allow the encoder to glide downward until it lies on the material. © swissQprint AG, 2017...
Page 79 Position pressure roller with maximum possible wrapping 1 Push the lever down and hold it. Result The lock is released and the pressure roll can be adjusted. 2 Pivot the pressure roll into the desired position. 3 Release the lever. © swissQprint AG, 2017...
Page 80: Changing The Rotation Direction
Changing the rotation direction Tip! The rotation direction can only be changed if the winding and unwinding units are deactivated. Changing the rotation direction of the unwinding unit Membrane keyboard Keys Direction of rotation display +dance++ -dance-- © swissQprint AG, 2017...
Page 81: (De)Activating The Automatic Tensioning Device
Membrane keyboard display Activating the roll-off unit +dance++ / -dance-- : *dance** Deactivating the roll-off unit *dance**: +dance++ / -dance-- Activating the winding unit +roll+ / -roll- : *roll* Deactivating the winding unit *roll* : +roll+ / -roll- © swissQprint AG, 2017...
Page 82: Vacuum
Good masking is still sensible and is essential for good printing results. Note! The machine can generate leakage currents >10 mA through the frequency converters. We recommend using a separate type B universal current ground fault circuit interrupter (GFCI) for each machine. © swissQprint AG, 2017...
Page 83: Operation Using The Membrane Keyboard
If both zones are selected, the functions are carried out simultaneously for both zones with any switch. 1 Press the function key to switch the vacuum on/off. 2 Press the function keys to switch between the two vacuum zones. © swissQprint AG, 2017...
Page 84: Setting The Front Position
Opening the cover Note! • The cover is monitored by a sensor. • Printing is not possible with the cover open. Cover Opening key 1 Press the key on the cover downwards. 2 Fully open the cover. © swissQprint AG, 2017...
Page 85 3 Position the vacuum slide at the left outer end of the print material. 4 Tighten the vacuum slide fastening. 5 If necessary, cover the remaining surface behind the print material with a thin, airtight material. 6 Close the cover and ensure that it is completely closed. © swissQprint AG, 2017...
Page 86: Setting The Rear Position
3 Position the vacuum slide at the left outer end of the print material. 4 Tighten the vacuum slide fastening. 5 If necessary, cover the remaining surface behind the print material with a thin, airtight material. © swissQprint AG, 2017...
Page 87: Breaks
2 Move the print head to the park position. 3 Clean the print heads as described under "Maintenance of print heads" on page 58. 4 Close Amber and shut down the PC. 5 Switch off the machine. © swissQprint AG, 2017...
Page 89: Maintenance
• All other jobs may be carried out by qualified personnel, swissQprint customer service or authorised partners only. If the machine is to be shut down for a prolonged period of time or decommissioned, please con- tact your customer service representative to arrange for the machine to be preserved properly.
Page 90: Safe Maintenance
Observe the rules on environmental protection upon the disposal of spent materials. • Collect and store all spent materials separately in suitable containers and dispose of them in an eco-friendly manner and only at official sites. © swissQprint AG, 2017...
Page 91: Ink
Please observe the storage regulations for the UV ink. • Only use original UV ink. • The date of manufacture of the ink is printed on the label. Ensure that the expiry date has not passed. © swissQprint AG, 2017...
Page 92: Cleaning Fluids
Note! The print heads are damaged by the use of incorrect flushing solution, not approved by swissQprint. Only use flushing solutions approved by swissQprint. Also see "Avoid harmful substances" on page 21. Designation Place of use...
Page 93: Maintenance List
Meaning of the labels: Symbols without colour filling (outline only): This service and maintenance work is carried out by swissQprint service personnel or authorized service personnel. Symbols with colour filling (solid): Service and maintenance work is the direct responsibility of the company operating the device or its operating personnel.
Page 94 Check steel belt for even running; adjust if necessary Check tension of steel belt; adjust if necessary Clean the encoder scale 2000 h Lubricate Y guide carriage 4000 h Lubricate X guide carriage Remove energy chain flaking Clean Y-guides Print head assembly © swissQprint AG, 2017...
Page 95 Change drizzle mat Empty/clean the purge tray Replenish/replace ink according to expiry date Replace the colour ink filter (capsule) years,20 lColour Replace the white ink filter (capsule) Replace the ink filter on the print head (white) © swissQprint AG, 2017...
Page 96: Maintenance
This will cause dirt to accumulate in the bearing and drive belt and damage these components. Procedure • Clean operating unit, all covers and panelling with a cleaning agent suitable for plastic at regular intervals. • Keep the working environment clean. © swissQprint AG, 2017...
Page 97: Cleaning And Checking The Safety Light Barriers
1 Slowly move the test rod through the protective field that is to be checked. 2 Then move the test rod along the edges of the protective field. This check makes sure that pro- tection is still guaranteed. © swissQprint AG, 2017...
Page 98 Maintenance Result For all safety light barrier checks, the OUT-LED may only flash red and the orange RES-LED must never flash. © swissQprint AG, 2017...
Page 99: Checking The Print Head Carriage Protection Switch
If the sensor is working properly, a message that the sensor has triggered will appear on the LCD display. 2 Press the button to confirm the message. 3 Repeat the process for the other three sensors. © swissQprint AG, 2017...
Page 100: Changing Ink Containers
10 Place the tank lid with the intake system onto the new container and screw it down. 11 Place the new container onto the designated scale space. 12 Repeat this process for all containers that need to be changed. 13 Reclose the left machine cover. © swissQprint AG, 2017...
Page 101 11 Place the tank lid with the intake system onto the new container and screw it down. 12 Place the new container onto the designated scale space. 13 Repeat this process for all containers that need to be changed. 14 Reclose the left machine cover. © swissQprint AG, 2017...
Page 102: Clean/Replace Filter Mat In The Control Cabinet
Screws (2x) 1 Move the beam to the front area of the machine. 2 Switch off the machine. 3 Remove both screws from the cover. 4 Lift the cover slightly and remove it. © swissQprint AG, 2017...
Page 103 3 Remove the filter mat and replace it with a new one. 4 Clean the fan using a vacuum cleaner. 5 Replace the filter mat, filter grille and cover on the fans. 6 Remount the cover. © swissQprint AG, 2017...
Page 104: Cleaning The Vacuum Plate
2 Vacuum any ink residue or wipe them up with a cloth. Cleaning the vacuum plate with isopropyl alcohol Caution! Risk of damage to varnished parts when using other cleaning agents. 1 Moisten a cloth with isopropyl alcohol 2 Clean the vacuum plate © swissQprint AG, 2017...
Page 105: Waxing The Vacuum Plate
Waxing can improve these properties. Cleaning the vacuum plate 2 Clean the vacuum plate with isopropyl alcohol. 3 Apply the wax according to the manufacturer's instructions and wax and polish the entire vac- uum plate. © swissQprint AG, 2017...
Page 106: Removing The Print Head Cover
Screws (4x) Print head cover 1 Move the print head carriage into the Standby position. 2 Switch off the machine. 3 Remove the four screws. 4 Lift up the print head cover and put it aside. © swissQprint AG, 2017...
Page 107 The front metal sheet must be removed for some tasks on the print head carriage (e.g., see "Clean- ing the anti-static unit" on page 111). Screws (2x) Metal sheet 1 Remove both of the screws. 2 Lift the metal sheet slightly and move it out in the forward direction. © swissQprint AG, 2017...
Page 108: Replacing The Filter Mats Of The Uv Lamps
3 Blow out the black prefilter with compressed air if heavily soiled. 4 Replace the white filter mat with a new one as needed. 5 Now reinsert both filter mats. 6 Repeat this procedure for the second UV lamp. © swissQprint AG, 2017...
Page 109: Replace The Uv Power Supply Filter Mat
Remove the cover Screws (2x) Cover on the rear side, right 1 Switch off the machine. 2 Remove the roll holder*. 3 Remove both screws from the cover. 4 Lift the cover slightly and remove it. © swissQprint AG, 2017...
Page 110 Rear rocker* (sectional view) UV power supply Filter mat 1 Clean the area around the filter mat using a vacuum cleaner. 2 Remove the soiled filter mat and replace it with a new one. 3 Remount the cover. © swissQprint AG, 2017...
Page 111: Cleaning The Anti-Static Unit
3 Remove the front metal sheet (see "Remove the front metal sheet" on page 107). 4 Moisten the cleaning brush with isopropyl alcohol. 5 Clean the anti-static unit with the cleaning brush until the metal tips are free of ink residue. 6 Repeat the process on the second anti-static unit. © swissQprint AG, 2017...
Page 112 Maintenance 7 Remove impurities around the anti-static unit and on the table plate with a clean cloth. 8 Remount the front metal sheet and the print head cover. © swissQprint AG, 2017...
Page 113: Changing The Drizzle Paper
3 Lift up the cover plate that is held down at the recess by the magnets. 4 Remove and dispose of the ink-saturated drizzle paper in accordance with local regulations. 5 Insert a new sheet of drizzle paper. 6 Reposition the cover plate in the designated slot. © swissQprint AG, 2017...
Page 114: Change Drizzle Mat
5 Dispose of the drizzle paper and drizzle mat in accordance with local regulations. 6 Insert a new drizzle mat. 7 Insert a new sheet of drizzle paper. 8 Reposition the cover plate in the designated slot. © swissQprint AG, 2017...
Page 115: Empty/Clean The Purge Tray
If the ink clumps in the drain valve, the valve can be unclogged using a wire. Purge tray Drain valve Catchment tank (capacity approx. 5 l) 1 Place the catchment tank under the drain valve. 2 Open the drain valve completely. © swissQprint AG, 2017...
Page 116 Maintenance 3 Empty the purge tray. 4 Close the drain valve and clean away any waste ink on the drain valve. 5 Dispose of the waste ink in the catchment tank in accordance with local laws. © swissQprint AG, 2017...

SwissQprint Nyala LED Operating Manual

1 Introduction

2 Product Description

3 Safety

4 Controls and Operation

5 Maintenance

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