Dometic Cfx-wd User Manual

CoolFreeze Accessory
Wireless display CFX-WD

The wireless display CFX-WD allows data, such as the
current temperature, power supply or alarm, to be shown
up to 15 m away from the CFX cooler.

Operating and display elements

Description Explanation

P

a LED flashes red: Device is switched on but not ready for operation

°C/°F button Switches between °C and °F

SET button

+/– buttons

LED lights up green:
LED lights up orange:

• Show set cooling temperature (SET)

• Set temperature alarm (ALERT)

• Switch wireless display on/off (ON/OFF)

• The +/– buttons set the temperature alarm.

• The – button switches the backlight on and off.

• The + button turns on/off the alarm sound.

Operating the wireless display

Selecting the temperature unit

✓ Press the “°C/°F” button to switch between °C and °F.

Showing the current temperature/power supply

The display indicates the current temperature of the cooler.
When the cooler is connected to a 100 – 240 V AC mains
supply, the display shows “AC”. When the cooler is
operated with 12/24 V DC, the display shows the input
voltage and the mode set for the battery monitor
(VH – HIGH, VM – MEDIUM, VL – LOW).

Showing the set temperature

➤ Press the “SET” button once.
✓ The display indicates the set cooling temperature.

Compressor is on
Compressor is off

Setting the temperature alarm

➤ Press the “SET” button twice.
➤ Press the “+/–” buttons to set the temperature alarm

(“OFF”: no alarm, “01”: alarm at ± 5 °C/°F, “02”: alarm
at ± 3 °C/°F).

Switching the wireless display on/off

➤ Press the “SET” button and hold it down for two

seconds.
✓ The display is switched on or off.
The backlight is automatically switched off during battery
operation.

Alarm for temperature, battery and temperature
sensor

When the current temperature is outside the set
temperature, the “ALERT” message appears, the display
flashes and an alarm sounds. Press the “+” button to switch
off the alarm.

When the battery voltage is insufficient, the “P” LED flashes
orange and the mode indicator for the battery monitor
flashes.
The fault messages “E1” (interrupted power circuit) and
“E2” (short circuit) are shown on the display if there is a fault
with the temperature sensor.

Technical data

CFX-WD

Ref. no.: 9105306632

Response time: 5 s

Range: 15 m

12/24 Vg

Input voltage:

Connected voltage versus batteries:

Current consumption:

LCD display:

(range: 9 V – 31.5 Vg)
(1,8 m lead/cigarette plug included)
3 Vg (2 standard AAA 1.5 V batteries included)

When connected to 12/24 Vg, batteries are not in use.
HINT: Connection to 12/24 Vg as often as possible will

prolong battery life.
50 mA (12/24 Vg)

15 mA (batteries)
1 mA (stand-by)

Blue backlight with 12/24 Vg connected
No backlight when battery powered

Dometic Australia Pty. Ltd.

1 John Duncan Court

Varsity Lakes QLD 4227

www.dometic.com

4445101941 10/2016