User's Guide

Batteries

• Batteries only: 90 days expected battery life with normal use.

• Power Supply with batteries: It is recommended to replace the backup

batteries once every 2 years. If the monitor’s Low Battery Icon is lit,

change the batteries immediately.

• It is suggested that you remove the batteries if the monitor will not be

used for an extended length of time.

• It is important to replace all the batteries together when you are replacing

the batteries. The Low Battery icon LED flashes yellow (with a Negative

Confirmation Tone) when the monitor batteries are low (approximately

within 7 days of depletion). The Low Battery icon stays lit when using a

power supply.

Replacing Monitor Batteries

Negative (-)

sitive (+)

Removing Batteries

1. Loosen the battery cover screw, and lift the cover.

2. Remove the batteries, ensuring that you remove the positive

(+) end of each battery first.

Note: Dispose of used batteries according to your local environmental

laws and guidelines.

Inserting Batteries

1. Insert the batteries into the battery compartment, by pressing

the negative (-) end of each battery against the corresponding spring,

then sliding the positive (+) end into the contact.

The monitor immediately performs a self-test. The LED flashes green

and the speaker sounds a Positive Confirmation Tone.

2. Close the battery cover, and tighten the cover screw.