MAINTENANCE AND SERVICE MULTI GAUGE CONTROLLER
7 MAINTENANCE AND SERVICE
7.1 MAINTENANCE
The MG15 does not require any special maintenance work.
7.2 CLEANING
For cleaning of the outside of the device, a slightly moistened cloth will usually do. Do not use any
aggressive or abrasive cleaning agents.
Mains voltage.
Components inside of the MG15 are components at mains voltage. Do not insert
any objects through the louvers of the device. Protect the device from liquids.
Do not open the device.
7.3 FIRMWARE UPGRADE
On the pictures below we will use the names of {device_name} and {version}:
• {device_name} in this case means MG15 .
• {version} is in numerical form and contains 3 digits separated by a dots. E.g: 1.0.0 or 3.1.5
Firmware upgrade
During the upgrade, do not turn off the MG15 or disconnect it from the wall
outlet. Failure to do so may cause damage to the MG15 , with the result that the
unit is not unit for use and will require repair.
Page 110 User manual rev. 03