8
4. REGISTER
If REGISTER is in the UP position, in addition to its
normal operation, the Cellphone Detector Plus™
will recognize and sound the alarm on short
duration transmissions it detects such as cellular
telephone registration or standby signals and SMS
messages. These include the very short
transmissions phones make when they are
switched on.
Battery life will be considerably reduced if this
mode is activated, and it is recommended that DC
power be used.
5. PMR
If PMR is in the DOWN position, 2 way radio and
other non-cellular transmissions will not be
detected.
6. LINE / MIC
When the user is recording a new voice message
by way of an external microphone (not included),
this switch would be in the UP position. For other
sources (e.g. PC sound card) it should be placed in
the DOWN position. Switch #7 must also be ON to
enable recording.
7. RECORD
When the user is recording a new voice message
this switch should be in the UP position, and the
green Power LED will continually flash to indicate
that detection is suspended and Record mode is
active. For normal usage it should be placed in the
DOWN position.
8. FUNC
The last switch is disabled and reserved for future
variants.
HOW TO USE IT
The following offers some idea as to how the versatile Cellphone
Detector Plus™ can be used in certain organisations. In all cases field
tests should be conducted initially to determine the correct settings and
sensitivities.