7
OPERATION, CONTINUED
Attach an External Earphone
An earphone kit with a standard 3.5mm plug may
be used with the Revo NC2 for PoC to be able to
listen privately to incoming transmissions.
• Open the jack cover on the bottom
of the unit and plug in the earphones
(Figure 4).
• Audio will be routed to the earphone
rather than broadcasting through the
speaker mic.
• Replace the protective cover when not using earphones
to protect against dust or water damage to the speaker
microphone.
CARE AND MAINTENANCE
• Clean the Revo NC2 for PoC speaker microphone only with a
dry cloth.
• Do not clean the speaker microphone when it is being charged.
Always unplug the charger first before cleaning.
• Do not use abrasive cleaners to clean your speaker mic because
this could cause scratches and damage.
REVO NC2 for PoC
Figure 4
