Hytera PD662i Um, Руководство пользователя

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12
Troubleshooting
If the solutions below cannot fix your problems, or you may have some other queries, please contact us or your local dealer for more technical support.
Phenomena Analysis Solution
The radio fails to
power on.
The battery may be improperly installed. Remove the battery and then reattach it.
The battery power may be used up. Recharge or replace the battery.
The battery may be poorly connected due to dirtied or
damaged battery contacts.
Clean the battery contacts. If the problem cannot be solved,
contact your dealer or authorized service center for inspection
and repair.
During
receiving, the
voice is weak,
discontinuous or
totally inactive.
The battery voltage may be low. Recharge or replace the battery.
The volume level may be low.
Increase the volume by rotating the Volume Control Knob.
The antenna may be loosened or improperly installed. Reattach the antenna after turning off the radio.
The speaker may be blocked or damaged.
Clean the surface of the speaker. If the problem cannot be
solved, contact your dealer or authorized service center for
inspection and repair.
You cannot
communicate
with other
members.
The frequency or signaling may not match that of other
members.
Set your TX/RX frequency and signaling to the same as that of
other members.
T h e c h a n n e l t y p e ( d i g i t a l / a n a l o g ) m a y b e s e t
inconsistently.
Make sure all members are on the same digital/analog channel.
You may be too far away from the group members. Move towards other members.