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General Information
Hand Held Device
The Hand Held Device (HHD) is a small pocket size unit con-
taining the test activation transmitter and the ingress test signal
receiver.
Battery Installation
The HHD is powered by three standard AAA alkaline batteries.
To install the batteries, loosen the battery compartment screw
and remove the cover. Install the batteries, all three with the
positive end in the same direction, as indicated. Replace the
cover and tighten the screw. Use care not to over tighten the
screw.
Be sure to recycle or properly dispose of old batteries.
The HHD automatically powers off when the battery condition
is low to protect the batteries from excessive discharge and
possible leakage. Periodically remove the battery cover and
inspect the batteries for signs of leakage.
Caution:
Do not store the HHD for extended periods of time
with the batteries installed. Failures due to battery leakage are
not covered under warranty.
Single Button Control
The HHD is controlled by one multi-function button.
To power the HHD on:
Press and hold the Button for one second.
To activate an integrity measurement cycle:
Press the Button once.
This also resets the back light and power auto-off timers.
To access the PASS/FALL threshold setup mode:
Press the Button twice within one second.
Press the Button to set the threshold level.
To power the HHD off:
Press and hold the Button for one second.
Auto Power Off
The HHD automatically powers off sixteen seconds after the last Button press.
The back light turns off in six seconds and the HHD powers off ten seconds later.
Cover
Screw
