Cleaning; Watchdog; Dr60 Troubleshooting; Dr60 Firmware Update - GE DR60 Technical Manual

DR60
1.5

Cleaning

1.6

Watchdog

2

DR60 Troubleshooting

3

DR60 Firmware Update

104
In the unlikely event that the problem lies with the wiring and/or terminals, then you
must replace the complete device, rewire and re-commission the device.
If the repair is not performed by an approved service centre, the
warranty will be invalidated.
Before carrying out any work on the equipment, you should be
familiar with the contents of the Safety Information Chapter as well as
the ratings on the equipment's rating label. This should ensure that no
damage is caused by incorrect handling of the electronic components.
Before working at the rear of the unit, isolate all voltage
and current supplying it.
Only clean the equipment with a lint-free cloth dampened with clean water. Do not use
detergents, solvents or abrasive cleaners as they may damage the product's surfaces
and leave a conductive residue.
The DR60 presents an internal watchdog algorithm. This algorithm verifies, every
second, if the device's system is responding correctly. Case the system does not
respond the device performs a hardware reboot while the IN SERVICE relay signals that
the DR60 is off.
The DR60 firmware update is carried out by the DR60 Configurator tools. For details on
the firmware update procedure refer to the Configuration Chapter.
Before cleaning the device, ensure that all AC and DC
supplies and transformer connections are isolated, to
prevent any chance of an electric shock while cleaning.
DR60-TM-EN-2A