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If you suspect a failure
If you suspect a failure, check the following.
If the problem still cannot be solved, contact a dealer.
The power cannot be
turned on
■
If the length of time of pressing the power button is too short, the system does not start
up. Long-press the power button until the status LED lights up.
■
Check if the battery pack is attached properly.
■
If the remaining battery level is insufficient, the system cannot start up. Recharge the
battery or replace it with a new one.
The buttons cannot be
operated
■
If the key-lock function is enabled, the buttons cannot be operated. Check whether the
key-lock function is enabled.
In spite of trying to
make a call, you have
trouble getting through
to a counterpart
■
If any of the following messages are displayed on the screen, take the following actions:
「通話中です。
しばらくしてからかけ直してください。」
“
Receiver is on another session.Call back later. ”
This message is displayed when the counterpart radio is on the line. Make a call again later.
「電源が入っていないか電波がとどかないためつながりません。」
“
No reply.Receivers are out of range or powered off.
”
The counterpart radio is switched off or out of the service area.
Make a call again later.
「該当する無線局が存在しません。」
“
Error.Wrong Number.
”
This wireless radio ID is not registered with the system. Check if the number of the counterpart
radio is correct.
「電波状況が悪いため発信できませんでした。」
”
Out of range.Can't connect to voice server. ”
Check the RSSI of the microphone and make a call again in a place where the radio wave signal
is strong.
「接続できませんでした。
しばらくしてからかけ直してください。」
「現在、通話できません。
しばらくしてからかけ直してください。」
“
Out of range.Can't connect to voice server. ”
“
Can't call now.Call back later. ”
There is the possibility of a network failure. Make a call again later.
Troubleshooting
