Fancom IVM-TOUCH, Manual, Page: 19 / 30

G
16
g
Perform maintenance each four months.
1. Clean the IVM-Touch housing
2. Check if the ventilation duct behind the housing is open.
The type of alarm is shown with a red blinking indicator on the display:
The table below provides an overview of the alarms.
Alarm
indication Meaning
Backup alarm: No settings available, adjustment is necessary, this will also reset the alarm.
No I/O network communication.
DSR (RTTM) defect.
Power fail mode.
Defective memory.
Reset to factory settings using the following steps. Set IVM-Touch on manual control. Set IO net-adress
5x to 0. IVM-Touch will restart using factory settings.
If more than one alarm occurs a combination of the alarm indications becomes visible. e.g. Backup
alarm + DSR defect.
A control computer connected to the IVM-Touch via an I/O network can take over the alarm notification
(as long as this functionality is supported).
Only Backup alarm or Memory failure will switch the alarm relay, the other alarms do not affect the
alarm relay. In addition to an indication on the IVM-Touch, all alarms can also be displayed on the
controller (see the manual of the relevant control computer).