79-070-0007/9, Issue 1
3-2
Figure 3-1: Connecting the telephone cord
3.3.2
Connecting a second extension
The DIGITAL system can support two SAP extensions per S-
Bus and this is also possible in conjunction with the Telrad
Tracker Set. Simply connect the second station (which can also
be another Telrad Tracker Set) to the "LINE OUT" socket on the
Base Unit. Other than this difference, the regular configuration
and installation procedures should be followed, as described in
the Installation and Configuration manuals.
3.4
BATTERY PACK AND CHARGER
WARNING
Before proceeding, please note the following
precautions regarding the battery pack:
•
The battery pack is a rechargeable sealed Lead-Acid bat-
tery. Telrad DOES NOT guarantee this unit to be water-
proof. To reduce the risk of fire, electrical shock or damage
to the unit, DO NOT expose the this unit to moisture.
•
Do not short-circuit the battery.
•
Do not charge the battery with any other than the desig-
nated charger supplied. Using another charger may dam-
age the battery or cause it to explode.
3.4.1
Charging the battery pack
NOTE
A new battery pack should be fully charged
before being used for the first time (5 hours,
uninterrupted).
