ELRO HIS20S Security & home automation system EXPANDED USERS MANUAL - Manual (Page 18)

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1. Press , ,
to put the system into Test mode.
‘WALK TEST’ will be displayed.
2. Press to activate Walk Test.
‘ Walk Test Waiting…’ will be displayed.
3. By pressing ON or OFF knob each time, the Smart
Home box will chime in response.
EXTERNAL CONNECTIONS
The Smart Home Box incorporates a terminal block for
connection of hard-wired Zones (33-36), Siren or
Telephone Dialer unit. The connection terminal block
is located inside the Smart Home Box behind the front
cover.
To access the terminal block
Press , ,
this puts the system into Test Mode and prevents an
alarm occurring. Undo the two fixing screws on the
top edge of the Smart Home Box and open the front
cover.
Before making any connections, ensure that the
memory jumper link P1 is in the ‘OFF’ position and then
remove the DC power jack and disconnect one of the
back-up batteries.
Hardwired zone and tamper switches should be Volt
free and Normally Closed, with the contacts opening in
order to initiate an alarm.
Note: Jumper link P51 (on top left corner) should be
fitted into the ON position only if the external hardwired
tamper circuit is used, otherwise it must be in the OFF
position.
After making your external connections, reconnect the
power supply and Back-up Battery. Then close the
Smart Home Box cover and tighten the fixing screws
on the top edge of the Smart Home Box.