SERVODAN 23-080 Mode D'emploi page 4

Replacing battery
The wireless unit 23-080 can be connected to an
adapter 23-513 or can use batteries. The working life
of the batteries is determined by the frequency of
activation and the ambient temperature. Frequent
activation in cold conditions produces shorter battery
life. When the batteries are empty, the light will be
abnormal and the batteries should be replaced.
The adapter 23-513 that powers the unit 23-080 is
the best cost solution.
Changing batteries
1. Open the battery cover on the bottom of
the unit. Fig. 1
2. Fit the 6 x 1.5 volt AA batteries ensuring
correct polarity. Incorrectly fitted batteries can
damage the unit. Fig. 3
3. Replace the battery cover. Fig. 4
Labelling
The location of the various transmitters can be
indicated on the front of the unit. The LED indicates
which transmitter has activated the unit.
Remove the plastic cover and write the transmitter
location on the label. Then replace the label and
cover. Fig. 7
Fig. 7
Troubleshooting
When the receiver does not function satisfactorily,
the following points can be of assistance
Problem:
The 23-080 unit does not emit a chime or the
LED does not light.
1. No battery or incorrectly fitted battery.
2. No power supply from the adapter.
3. Transmitter and receiver have different
codes.
4. Volume potentiometer is switched off.
5. Outside effective range.
6. Interference from other units.
The unit 23-080 sounds abnormal.
1. The associated transmitter is functioning
abnormally.
2. The battery power is too weak.
Front door
Product channel
Back door
Product channel
Window
Product channel
Examples of wording
completed by user.
Possible cause: Proposed solution:
1. Fit new batteries and check for correct
positioning.
2. Switch on supply to adapter.
3. Check that the transmitter codes are either
7, 9 or 11.
4. Ensure that the volume button is switched
on.
5. Check that the transmitter and receiver are
within the effective range.
6. Check that there are no other wireless
systems interfering with the transmitter and
receiver.
1. Ensure that the transmitter is functioning
correctly.
2. Fit new batteries.
Supplied without batteries
Technical data:
Voltage .................................. 9 V DC (6 x 1.5 volt AA
batteries or 9 V DC
adapter 600 mA)
Receiver distance ................. approx. 50 m in open air
Receiver frequency .............. 433.92 MHz
Modulation ............................ ASK
Number of channels ............. 48 combinations
Chimes:
Product channel 7 ................ DING
Product channel 9 ................ DING DONG
Product channel 11 .............. WESTMINSTER
Protection class .................... IP 20