Condair RM2 - Replacing Fuses and Backup Battery

63Fault elimination
8.5 Replacing the fuses and backup battery in the control unit
The fuses and the backup battery on the control board must be replaced by authorizedpersonnel
only (e.g. electrician).
Replace the fuses on the control board only with fuses matching the specications below with the ap-
propriate nominal current capacity. Never use refurbished fuses. Do not bridge the fuse holder.
To replace the fuse or the backup battery proceed as follows:
1. Disconnect the Condair RM from the mains by switching off the electrical isolator(s) in the mains
supply line(s) and secure electrical isolator(s) in "Off" position against inadvertent switching on.
2. Undo the retaining screw of the unit cover, then remove the unit cover.
3. From the left side release the locking lug of the swivel plate with the RM Display using a screw driver.
Then, push swivel plate upwards until in comes to a stop and remove it from the openings in the
housing. Turn swivel plate 90°outwards and hang it into the corresponding openings in the housing.
4. Replace the fuses or the backup battery.
Backup battery
3V (CR 2032)
F2= 1 A, slow acting
Fig. 17: Position of the backup battery and the fuses on the control board