Truma DIGITAL TIMER CONTROL User Manual

EQUIPMENT DETAILS
103
Setting of cooling compartment
temperature
Fig. 18
6
7
.
Select the desired cooling compartment
temperature by pressing button (6) .
The LED display (7) of the selected
temperature setting is illuminated.
The scale starts with MIN position at the left
LED position (small bar = highest temperature)
and climbs up to MAX position at the right
LED position (large bar = lowest temperature).
Note: The temperature levels do not relate
to absolute temperature values.
Additional features (MES / AES)
• The brightness of the display reduces after a
few seconds if no other buttons are pressed.
The indicator lights again if a button is
pressed. Press the button again to activate
the required function.
• Failures are indicated by flashing of the failure
indicator LED.
• Should the door be kept open for too long
(more than 2 minutes), an acoustic signal is
initiated (pulsing whistle tone).
• Should the electronic control detect any
failure, an acoustic signal will sound (pulsing
whistle tone). At the same time the display
starts flashing (for trouble-shooting, please
refer to page 104).
Gas operation with internal
batteries (optional)
An optional battery compartment in the
electronics case for internal (self-contained)
power supply of the electronics is available
for the model variants RM 8xx1 and RM 8xx5
(appliances with electronics).
Fig. 21
Battery compartment
Load the battery compartment with batteries
(8 x AA 1.5 V) before operating the refrigerator.
All operating modes can be selected while the
on-board 12 V DC power supply is active. The
internal voltage is disconnected.
If the on-board 12 V DC power supply is not
present or there is an interruption of the mains
power supply during operation, the electronics
automatically switch to the internal (battery)
power supply.
The refrigerator can now only be operated in
the gas mode.
All LED indicators except the GAS LED are
not lit during operation with internal batteries.
The GAS LED flashes every 15 seconds. If a
button is pressed, the temperature level LEDs
(7) also light.
If the battery voltage is too low, an acoustic
signal (whistle tone) sounds every 15 seconds.
Then replace the batteries in the battery
compartment.
Inserting / changing the batteries
• Switch off the refrigerator, as described in
section 4.17 Shutting of the refrigerator.

Truma DIGITAL TIMER CONTROL Specifications

General

Brand	Truma
Model	DIGITAL TIMER CONTROL
Category	Controller
Language	English