v5.2
Emergency Wall Communicator
5
“Battery is ok.”
Check the battery condition monthly.
“Battery is low.”
The batteries should be replaced within the week.
“Replace battery now.”
The 4 AAA batteries should be replaced
now
with 4 new AAA
alkaline batteries.
Please note:
If there is no response after pressing the button for one second
or more, the batteries are dead and must be replaced
immediately
.
Perform a system check at least once month as outlined
below.
System Check:
The gray button on the top left side of the EWC which is used to perform
the BATTERY CHECK, will also used to perform a SYSTEM CHECK.
Press and hold this button for more than four (4) seconds. One of the fol-
lowing announcements will be made.
“All systems are ok.”
This confirms the following:
Battery status.
The EWC is working.
The Base unit is working.
The Base unit is connected to a working phone line.
The EWC is within range of the Base unit.