Assa Abloy Yale Secure Connect MZ-1 Manual page 28

Changing Batteries
Changing Batteries
Door/Window Contact Battery Change
When the battery is low the LED will light up when the door/window is opened.
Note: Door/Window Contact case tamper conditions are also indicated by a lit LED, check the tamper before
changing the battery.
To change the battery:
1. Disarm 2. Unscrew
Please ensure battery
is inserted correctly.
PIR Battery Change
When the battery is low the LED will flash when any motion is detected. The batteries are changed as
follows:
EF-PIR
1. Disarm 2.
Unscrew
& remove
top case
PIR Camera Battery Change
1. Disarm
2.
Unscrew
& remove
top case
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•
3. Remove cap
top case.
Alkaline
3. 3. Insert
Remove new
Batteries Batteries
3. Remove old & insert
new Batteries
Please be careful
when removing case
as cable is very
delicate.
.
4. Remove battery 5. Insert new
4.
Alkaline
4.
6.
battery
Ensure tamper spring is fully
depressed when re-fitting the PIR to
the back case. If this has not been
done correctly this will be indicated
by a flashing LED on the PIR.