Battery installation (only for SFX-210)
The SFX-21 O has a battery backup function to protect recorded greeting and messages
from a power interruption.
A fresh 9 V battery will be able to maintain the memory for up to
48 hours.
1. Remove the battery cover located bottom
of the cabinet.
n\
lb
,,_—_,
2
2. Connect the battery (supplied) to the wire
as shown.
3. Place the battery into the holder.
4. Replace the cover.
Time to replace the battery
When the battery needs to be replaced, a warning message appears intermittently
on the
display during standby mode.
REPLACE
BATTERY!
126
Jun.
12:00
00/
16