Hytera PD78XG Owner's Manual

8
:
Read message
:
Unread message
When the Inbox is full, the radio will display the icon
, and the earliest message will be overwritten by
the latest one automatically.
Outbox
The radio saves the sent messages into the Outbox
and marks every message with a corresponding icon
to indicate its status.
:
The message is sent successfully
:
The message is not sent successfully. In this
case, you can resend it.
When the Outbox is full, the earliest message will be
overwritten by the latest one automatically.
Drafts
The radio saves the edited messages into the Drafts.
When the Drafts is full, the earliest message will be
over written by the latest one automatically. After
the message in the Drafts is sent successfully, it will
be removed from the Drafts and be saved into the
Outbox. If not sent successfully,
the message will be
saved into the Drafts and the Outbox.
Troubleshooting
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 repai
r.
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 mem
bers.
Set your TX/RX frequency and signaling to the
same as that of other members.
The channel type (digital/analog) may be set
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.
Irrelevant
communication
or noise is heard
on the channel.
You may be interrupted by radios using the
same frequency.
Change the frequency, or adjust the squelch
level.
The radio may be set with no signaling.
Set signaling for all member radios to avoid
interference at the same frequency.
The noise is too
loud.
You may be too far away from other members. Move towards other members.
You may locate in an unfavorable position.
For example, your communication may be
blocked by high buildings or frustrated in the
un
derground areas.
Move to an open and flat area, and restart the
radio to try again.
You may suffer from external disturbance (such
as electromagnetic interference).
Stay away from equipment that may cause
interference.
GPS positioning
fails.
GPS signals may not be received due to
unfavorable position.
Move to an open and flat area to try again.
You cannot use
the keys.
The keypad may fail to functio
n temporarily. Restart the radio.
The LCD does
not display any
information.
The LCD may fail to function temporarily. Restart the radio.
If the above solutions cannot fix your problems, or you may have some other queries, please contact us or your
local dealer for more technical support.

Hytera PD78XG Specifications

General

Brand	Hytera
Model	PD78XG
Category	Portable Radio
Language	English