![background image](http://html1.mh-extra.com/html/icom/ic-f11-sl-ic-f21-s/ic-f11-sl-ic-f21-s_instruction-manual_4193340016.webp)
‘
‘
Battery case (Option)
When using a BP-208N OPTIONAL BATTERY CASE attached to
the transceiver, install 6 AA (LR6) size alkaline batteries as illus-
trated below.
NOTE:
Output power is automatically reduced to 1 W to retain suffi-
cient power in case of an emergency, etc.
D
D
CAUTIONS
• Use
ALKALINE
batteries only.
•
Make sure
all battery cells are the same brand, type and ca-
pacity.
•
Never
mix old and new batteries.
Either of the above may cause a fire hazard or damage the
transceiver, if ignored.
•
Never
incinerate used battery cells since internal battery gas
may cause them to rupture.
•
Never
expose a detached battery case to water.
If the battery case gets wet, be sure to wipe it dry before using
it.
11
3
BATTERY PACKS
IC-F11_F21_S_4.qxd 07.7.24 1:14 PM Page 16 (1,1)