EMS 7703 Installation Instructions Manual page 6

EMS SYSTEM 7000
2.6 If the front panel has not already been unscrewed, undo and remove the 4 screws holding
the front panel to the main body of the receiver. Disconnect power and remove the battery if
fitted. The front panel will now be suspended from the black retaining strap.
2.7 Hold the receiver body in its final position and mark the 4 fixing holes. Knock out the
appropriate cable entry point to allow connections to be made to the receiver. Ensure that
the cable entry point selected affords the shortest possible cable run inside the receiver.
2.8 Reconnect the power cable and battery connections removed in 2.6 above. Before replacing
the front panel select the appropriate Receiver and Buzzer options using the switches as
shown below in accordance with Tables 2, 3 and 4 which outline the available options.
Switch Function
1 Local Relay
2 Contact
type
3 Buzzer
4 Alarm Relay
5 Buzzer
6 Contact transmitters
Switches 7 and 8 are used to select the type of transmitter being used
Latched
transmitter N/C going open
Alarm Buzzer permitted
On
transmission + 2 seconds
No
transmissions
Alarm
SW SW8
7
Off Off Opposed Buttons for Full Alarm
Off ON Three Buttons for Full Alarm
ON OFF Non Opposed Buttons for Full Alarm
Switch On
for period of
buzzer for valid
Table 2
Transmitter Type
Table 3
7703 INSTALLATION, ISSUE V2.2 – 13/04/10
6
Switch Off
On for period
transmission + 2 seconds
N/O going closed
Alarm Buzzer Inhibited
Latched
Buzzer for period
transmission + 1 second
Local
of
of