2
2 Buttons & LEDs
The RHC10 can be equipped with up to 10 buttons and 10 LED indicators, which can be configured in
many combinations. Below is an explanation of the buttons and LEDs on a RHC10 with REAC standard
overlay and standard features, some options are also briefly mentioned.
2.1 On/off buttons and on/off indicator
As standard the RHC10 has an on-off button to activate/deactivate the system and also an on-off LED to
indicate whether the system is on or not. It is possible not to have an on-off button, if so any button will
activate the system.
To minimize power consumption, there is a timeout which will automatically turn off the system when
exceeded. This timeout is 10 minutes for systems with on-off-button and 2 minutes for systems without the
on-off-button.
2.2 Channel buttons
The standard RHC10 can control up to 4 actuator channels. It is only allowed to operate one channel at a
time. If two or more channels are operated simultaneously, all movement will stop.
2.3 Alert indicator LED
On the standard overlay there is an alert indicator LED, marked with
“!”. This LED is used to indicate that
some internal error has occurred or that the key lock is activated. Fault handling and key lock functionality
are described in further details in separate sections below.
2.4 Charge indicator
When the battery level is critically low all operation will be aborted to protect the
batteries
6
5
4
3
2
1
2
On/off indicator LED
1
On/off button
3
Channel buttons
4
Alert indication LED (internal errors/key lock)
5
Battery level/status while charging LEDs
6
Charging is needed indicator LED
