Table of Contents
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Table of Contents
Summary of Contents for Drello Drelloscop 1020
- Page 1 Translation of the original operating instructions DRELLOSCOP 1020...
- Page 2 The contents of the manual do not contain any contractual or other obligations on the part of DRELLO and are not legally binding. This publication was created with the utmost care. Suggestions for improvement can be sub- mitted to DRELLO.
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Page 3: Table Of Contents
Description of functions Device overview 4.2.1 Front view 4.2.2 View from underneath Menu structure Type plate Transport, assembly and connection Scope of supply Available accessories Unpacking Storage Requirements for the place of use Mains operation Connecting an external controller DRELLOSCOP 1020... - Page 4 Setting the "Duration-Auto-Modus" variable flash duration 34 6.3.4 Setting the flash duration "Duration-Fix-Modus" Further setting options for flash operation (external control) 36 6.4.1 Image shift (PHASE) 6.4.2 Setting the slow-motion function Maintenance and repair Maintenance Changing the batteries Cleaning Troubleshooting Repairs Disposal DRELLOSCOP 1020...
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Page 5: General
General Information on these operating instructions These operating instructions contain important instructions on han- dling the DRELLOSCOP 1020 LED hand-held stroboscope, here- inafter referred to as the device, during installation, operation, maintenance and care as well as disposal. The requirement for safe, proper and economic work on and with the device is compliance with all specified safety and handling in- structions. -
Page 6: Explanation Of Symbols
All warnings in these operating instructions are also indicated by a warning symbol. The following warning symbols are used throughout these operat- ing instructions: Symbol Meaning General warning Danger of electric current General instructions and useful suggestions on handling Note on observing environmental regulations for disposal DRELLOSCOP 1020... -
Page 7: Warnings
Follow the instructions in this warning to avoid material damage. NOTE Descriptive text… A descriptive text contains additional information that is important for further processing or for simplifying the procedure step ex- plained. DRELLOSCOP 1020... -
Page 8: Limitation Of Liability
DRELLO, ■ failure to perform prescribed maintenance work. With the exception of further claims, DRELLO is liable for any er- rors or omissions within the framework of the warranty obligations stated in the contract. -
Page 9: Safety
■ clearly regulate and determine the responsibilities of the staff for installation, operation, maintenance and cleaning DRELLOSCOP 1020... - Page 10 The operator is also responsible that the device is always in perfect condition and the following therefore applies: ■ The operator must ensure that the cleaning and maintenance in- tervals stated in these operating instructions are adhered to. DRELLOSCOP 1020...
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Page 11: Staff Requirements
Allow staff to be trained or instructed and/or persons undergoing general training to work on the device only under the constant su- pervision of an experienced person! NOTE Observe age and occupational-specific regulations at the location of the device when selecting staff. DRELLOSCOP 1020... -
Page 12: Unauthorised Persons
2.3.3 Instruction Staff must be regularly instructed by the operator. NOTE In order to keep track and protocol all instruction sessions, participating members of staff are re- quired to acknowledge with their signature. DRELLOSCOP 1020... -
Page 13: Intended Use
The risk must be borne solely by the user. Device protection The DRELLOSCOP 1020 is protected during battery operation by an internal self-restoring fuse, which is not replaceable. If the DRELLOSCOP 1020 is operated via the NG-1020 mains supply, the device is protected by the fuse of the mains supply. -
Page 14: Particular Hazards
► Inform all persons who stand in the vicinity of the illuminated area on the functionality of the device and make them aware of the danger that can result from the optical illusion. DRELLOSCOP 1020... -
Page 15: Technical Specifications
Plug-in mains supply 5 V Power consumption 400 mA @ 5 V Reverse polarity protection Operating time (battery) approx. 4 hours at full load (depending on battery type, 2850 mAh) Operating time (plug-in mains Continuous operation supply) DRELLOSCOP 1020... - Page 16 50 Hz and 50 µs flash length CE declaration of conformity printed version on request NOTE Battery operation Following detection of undervoltage during battery operation (display flashes), the device can be operated for approx. 15 minutes. DRELLOSCOP 1020...
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Page 17: Description
Description Description Description of functions The DRELLOSCOP 1020 is a portable LED hand-held stroboscope for use in a harsh industrial environment. Switching the appliance ON/OFF The device is switched on or off by pressing the ON/OFF button. A display test is performed after switching on. All display elements light up for approx. - Page 18 3.33 kHz are not permitted, the error code (Err 1) is displayed. Flash sequences that are smaller than 1 Hz are not permissible and are indicated by an error code (Err 2). However, flash trigger- ing still takes place irrespective of this error message. DRELLOSCOP 1020...
- Page 19 16 minutes. This reduces the intensity of the display field and the keyboard considerably and the flash func- tion is switched off. Pressing a button or the rotary adjuster switch- es the device back to the operating mode and the flash function on. DRELLOSCOP 1020...
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Page 20: Device Overview
Displays the current value of the selected function. Display for min Display of flashes per minute. The LED lights up when the function is selected. "Menu" button Menu control selection. The LED lights up when the function is selected. DRELLOSCOP 1020... - Page 21 External button Selection of external control. The LED lights up when the function is selected. Display for sec Displays number of flashes per second. The LED lights up when the function is selected. DRELLOSCOP 1020...
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Page 22: Front View
High-performance LED with integrated lens. 4.2.2 View from underneath Lid fixing Thread for removing the fixing screws of the battery compartment lid. Battery compart- Battery compartment for accommodating ment 3 rechargeable 1.2V AA /HR6-size bat- teries (see scope of delivery) DRELLOSCOP 1020... -
Page 23: Menu Structure
Press once for Press twice for selection break-off Display secˉ1 Display minˉ1 Function dur. Display dur Autom. dur. A External function Manuel dur. F Manuel dur. F Setting POSITION position Setting SL-MOTION slow motion DRELLOSCOP 1020... -
Page 24: Type Plate
Description Type plate The type plate is located on the un- derneath of the device. It includes the following information: ■ Device designation ■ Serial number ■ Connection values ■ Options DRELLOSCOP 1020... -
Page 25: Transport, Assembly And Connection
Transport, assembly and connection Transport, assembly and connection Scope of supply The DRELLOSCOP 1020 system is supplied with the following components depending on the system number: DRELLOSCOP 1020 system number: 1.1020.00001 No. Designation Article number 1.1020.60001 DRELLOSCOP 1020 1.1020.20001 NG-1020 plug-in mains supply 23.02.022... - Page 26 LA 1020US charging device (Ultra Fast) NiMH 1.2V / 2850mAh HR6 (AA) recharge- 23.02.022 able battery TK-1020-02 plastic transport case 39.1020.002 1.1020.2B001e DRELLOSCOP 1020 operating manual, English DRELLOSCOP 1020 system number: 1.1020.00005 No. Designation Article number 1.1020.60001 DRELLOSCOP 1020 LA 1020US charging device (Ultra Fast) 59.1020.20003...
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Page 27: Available Accessories
Transport damage will invalidate the guar- antee. NOTE The packaging materials used can be recycled. When no longer required, dispose of the packaging materi- als according to local environmental regulations. DRELLOSCOP 1020... -
Page 28: Storage
When storing for longer periods of time, ´the re- chargeable batteries can leak and damage the de- vice. ► Before storing for longer periods of time, remove the batteries and store them in the battery com- partments proved in the transport case. DRELLOSCOP 1020... -
Page 29: Requirements For The Place Of Use
Insert the 9-pole cable socket of the connecting cable for the NG-1020 plug-in mains supply into the 9-pole device connection plug of the DRELLOSCOP 1020 and secure it against loosening by means of the locking screws. Insert the plug of the NG-1020 plug-in mains supply into the mains socket. -
Page 30: Connecting An External Controller
Numbering of the device connection plug (top view) Signal Direction Level not assigned not assigned Supply voltage (+) Input not assigned Trigger impulse (0 V) Input 0 V trigger Trigger impulse (+)___----___ 10...24 V not assigned Supply voltage (-) Input Supply voltage (-) Input DRELLOSCOP 1020... -
Page 31: Operation
The flash sequence speed is increased by turning the rotary ad- juster clockwise and decreased by turning anticlockwise. If multiple images the object are seen, press the "Halving" but- ton. Repeat this procedure until a single stationary image of the object is achieved. DRELLOSCOP 1020... - Page 32 NOTE If the menu button is pressed, the measured value can be depicted also for input signals smaller than 1Hz or greater than 3.333Khz in sec or up to 1.666KHz in min respectively. DRELLOSCOP 1020...
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Page 33: Further Setting Options For Flash Operation (Manual Control)
(refer to following section). Press the rotary adjuster to either set the flash duration (Fix-Mode) or to exit the function. The changed setting is saved. NOTE To exit the function, press the Menu button again. The menu is closed. DRELLOSCOP 1020... -
Page 34: Setting The "Duration-Auto-Modus" Variable Flash Duration
Turn the rotary adjuster until "dA" is displayed. Press the rotary indicator. The device is in automatic mode and the current flash duration is displayed in [μs]. Press the "Menu" or rotary adjuster button. The menu control is closed and the settings saved. DRELLOSCOP 1020... -
Page 35: Setting The Flash Duration "Duration-Fix-Modus
An additional protective function (overload protection) reduces the manually set flash duration automatically when this reaches a non-permissible value as a re- sult of a change in the flash sequence. DRELLOSCOP 1020... -
Page 36: Further Setting Options For Flash Operation (External Control)
Press the "Menu" or rotary adjuster button. The menu control is closed and the settings saved. NOTE After closing the "PHASE" menu function, the set image position remains and can be further modified with the rotary adjuster. However, the phase angle is no longer displayed. DRELLOSCOP 1020... -
Page 37: Setting The Slow-Motion Function
NOTE The "slow-motion angle" serves as a setting aid. Once set, it is adjusts itself automatically to the changing object speed. This automatic adjustment keeps the apparent circulation speed constant irre- spective of the object speed. DRELLOSCOP 1020... -
Page 38: Maintenance And Repair
NOTE If the DRELLOSCOP 1020 is not to be used for a longer period of time, remove the batteries from the device and insert them into the battery compartment provided in the transport case. -
Page 39: Cleaning
There is no trigger Check external im- not flash with ex- impulse. pulse generator ternal controller. "Err 1" display Input frequency above Reduce input fre- 3.33 kHz. quency. "Err 2" display Input frequency below Increase input fre- 1.00 Hz. quency. DRELLOSCOP 1020... -
Page 40: Repairs
Maintenance and repair Repairs Do not perform repairs on the device yourself. Contact customer service at DRELLO. Improper work can result in personal injuries, damage to property or damage to the device itself. If repairs must be performed, please contact: DRELLO Ing.
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