15
InstALLAtIon And opErAtIon MAnUAL
25-13400-C May 2019 www.eaton.com
7.3 Safety Information:
CAUtIon
BAttErIEs
Sealed Lead acid batteries contain sulphuric acid which can cause burns if exposed
to the skin, the low internal resistance of these batteries means large currents will
flow if they are accidentally short circuited, causing burns and a risk of fire- exercise
caution when handling batteries.
power Up procedure
Always apply mains power before connecting batteries, do not commission VoCALL
5 on batteries, as the high inrush current required by the power supply may rupture
the battery fuse.
Always connect the Positive (Red +) terminal first.
power down procedure
Disconnect the batteries before removing the mains power; always remove the
negative (Black – terminal) first.
8. Operation
All conversations on the VoCALL 5 system are under the command of
the control handset.
8.1 Receiving a call at the main panel
Lift the receiver; press the zone key where the Red LED is flashing. When connected
the Red LED will go steady and the outstation will be connected to the handset.
To end hang-up receiver or press the zone key again to place the outstation on HOLD
(the zone led will flash slowly when held).
8.2 Making a call from the main panel
Lift the receiver; press the zone key for the required outstation, the Red LED on the
zone key will flash. When the outstation answers the call the Red zone LED will go
steady and the handset will connect to the called outstation.
To end the call, hang-up receiver or press the zone key again to place the outstation
on HOLD (the zone led will flash slowly when held).
