REMKO RBW 300 PV - Manual (Page 25)

NOTES
1. If the "On/Off" key is pressed after the
values have been changed then the values
are not saved.
2. If no key is pressed for 5 seconds after
changing the values then the controller
jumps to the main view and the settings are
saved.
Key lock
In order to lock the keys, press the "On/Off" key for
approx. 5 seconds. The "lock" symbol appears in
the display. No settings can be implemented in this
state. To unlock, press the "On/Off" key for approx.
5 seconds
5 sec.
Fig. 24: Key lock
NOTE
If the unit exhibits an alarm, the key lock is
released automatically
Electric heating element (heating coil)
Irrespective of which operating mode has been set,
the heating coil can be activated. In order to do so,
confirm the "Electric heating element" key (D). The
symbol appears in the display to indicate that the
heating coil is active. Upon reaching the target
temperature, the heating coil switches off automati-
cally.
Fig. 25: Electrical heating element - HP is on
Fig. 26: Electrical heating element - HP is off
25