Changing The Batteries - Yale YL-SR-320 Manual

8

Changing the Batteries

Always use correct type of batteries as replacements because any other battery can
cause problems with the operation of the system. Ensure the correct steps are taken
when changing batteries in tamper protected devices.
Low Battery Indication
The App will display the low battery message under the
actual device.
When a device first shows the low battery signal it has
enough battery capacity to operate for a further month
before complete exhaustion.
Door/Window Contact Battery Change
When the battery is low the LED will light up when the
door/window is opened. The battery is changed as follows:
1. Ensure the system is disarmed.
2. Loosen the case screw and remove the Door/Window
Contact from the base to reveal battery.
3. Using a screwdriver gently lever out the old battery.
4. Insert new CR2032 coin cell battery with the + side
uppermost. See picture on page 16.
5. Press battery into holder firmly with finger and thumb
until a click is heard.
6. Refit sensor on base and tighten bottom case screw.
Switch tamper protection back on.
• Door/Window Contact case tamper conditions are also
indicated by a lit LED, check the tamper before changing
the battery.
PIR Motion Detector & Image / Video Camera
Battery Change
When the battery is low the LED will flash when any motion
is detected. The batteries are changed as follows:
1. Ensure the system is disarmed.
2. Loosen the case screw and remove PIR from base to
reveal the batteries.
3. Insert new batteries observing correct polarity. (Note:
PIR Motion Detector takes 3x AAA alkaline batteries, PIR
Image Camera takes 2x AA alkaline batteries and PIR
Video Camera takes 3 x AA Lithium batteries. The PIR
LED will flash for 30 seconds while initialising.
4. Refit PIR on base and tighten bottom case screw.
• 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.
External Siren Battery Change
When the batteries start getting low the Siren will produce
a series of audible pips and flashes during arming and
disarming.
1. Ensure the system is disarmed. Select "Controller",
Device List", click Siren's Properties (icon on the right)
and set Siren Bypass to the OFF position.
2. Remove the Siren lid and switch the Siren power switch
to OFF.
3. Unscrew the four screws on the battery compartment lid
and remove the cover.
4. Remove the four batteries, wait for 30 seconds, and
replace them with four fresh alkaline "D" batteries.
5. Switch on Siren power and check that the Siren beeps
and flashes.
Warning: After the batteries have been inserted, the
tamper will become active after three hours. Please replace
the cover back onto the Siren quickly.
• Siren case tamper conditions are also signalled by a
series of beeps when the system is armed but not when
the system is disarmed (low battery warning produces a
series of audible pips when armed and disarmed), take
care not to confuse the two different conditions.
15