MATOS ARIA INSTRUCTION MANUAL 1. Safety Precautions The manufacturer and distributor takes no responsibility for any damage which results from incorrect use of the unit or not following these instructions. To guarantee your security and the longest life and working efficiency of the unit, please follow these guides: 1.
MATOS ARIA INSTRUCTION MANUAL 2. Installation Instructions When you first unpack the unit, check the overall condition and any accessories that are present. Any damage during transport or incomplete accessories should be reported immediately. Whilst carrying or moving the unit, do not tilt it to one side more than 45° from the upright position as there is the possibility of damaging the compressor.
MATOS ARIA INSTRUCTION MANUAL 2.1 Placement of the Contents To provide optimal air circulation and stable conditions for the contents, please follow the following recommendations: • The max height of the contents should not exceed 1/3 of the space below the shelves.
A microprocessor controller is located within the front left of the unit under the lid. 4. Description of the Unit 4.1 Refrigerator Units 1. Electronic Controller with LCD display 2. Key lock 3. MATOS Override Indicator Lights - (Cloud Models Only) 4. Internal Light 5. Chamber fan 6. Rating Sticker 7. Door Handle 8.
Switching off the unit To switch off the MATOS Aria fridge, simply switch off the fridge at the wall plug and then remove the plug from the socket. The fridge will retain its settings due to inbuilt non-volatile memory.
Any alarm or status messages are also displayed here. 6.2 Description of the controller and symbols MATOS Aria fridges utilise a variant of the Carel IR33+ controller. Top Row left to right: Alarm Mute, Light on/off, Set Key, Up/Continuous Cycle, Standby Power...
MATOS ARIA INSTRUCTION MANUAL 6.3 Unit Settings To access the ‘F’ type (frequent) parameters, please press and hold the ‘alarm mute’ key. Press the ‘Set’ button when you see ‘0’ appear on the display to enter the ‘F’ type parameter list.
MATOS ARIA INSTRUCTION MANUAL 6.5 Min/Max Recording and Viewing The Aria controller includes Min/Max temperature recording functionality. To reset the recorded min/max air temperatures: 1. Press and Hold the Alarm Mute Key for 5 seconds until the display shows “0”.
MATOS ARIA INSTRUCTION MANUAL 6.7 Alarms The Aria controller includes provisions for various alarm conditions: 1. High temperature limit 2. Low temperature limit 3. Door open timer 4. Probe error 5. Other – contact provider Alarms may be acknowledged at any time by pressing the ‘alarm mute’ key. This will silence the current alarm, but leave the alarm active and displayed on the LCD screen.
MATOS ARIA INSTRUCTION MANUAL 7. Operation of the Cooling System & Defrosting If the unit is operating in low temperatures the evaporator within the chamber may get covered with a layer of ice. One symptom of too much ice on the evaporator is lower cooling efficiency of the unit, which will have an adverse effect on performance and overall lifespan.
Note: Before cleaning the unit, it must be disconnected from the power supply! When cleaning your MATOS Aria unit check the cleaning agent used is not harsh to plastics or aluminium. Wipe down the chamber from top to bottom ensuring all residues and moisture is collected. Some cleaning agents may cause staining to occur on the plastic, be sure to select the right cleaning product.
MATOS ARIA INSTRUCTION MANUAL 10. Troubleshooting If the unit is not working, you should check: 1. Is there a power outage? 2. Is the power cord plugged in? 3. Has the fuse blown? 4. Has the power cord been damaged? 5.
MATOS ARIA INSTRUCTION MANUAL 14. Alternative Manual Location A digital copy of this manual will be available for free download in the following locations: www.rollexmedical.co.nz/support/ www.rollexmedical.com.au/support/ VERISON 2.0 23/08/2018 Page | 17...