Eads Two-Way Radio, Руководство пользователя

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G e t t i n g s t a r t e d
21
Note: As with any other radio transmitting device, do not touch the
antenna unnecessarily when the radio is switched on. Contact with
the antenna affects call quality and may cause the radio to operate
at a higher power level than otherwise needed. Avoiding contact
with the antenna while operating the radio optimises the antenna
performance and the battery life.
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Lock the keys (Keyguard)
When the keyguard is on, calls still may be possible to the official emergency
number programmed into your radio. Key in the emergency number and
press .
Your radio has two levels of keyguard: Keypad and All keys . Your
organisation can either predefine which keys are locked in which
level or use the default settings.
•
As a default, Keypad locks the keypad and the power key. To
activate this keyguard, press Menu and within
1.5 seconds. Keypad locked is briefly displayed.
•
As a default, All keys locks the keypad, group selector, power key
and fast menu key . To activate this keyguard, press Menu ,
and press and hold within 1.5 seconds. All keys are locked
is briefly displayed.
To unlock either keyguard, press Unlock and within
1.5 seconds.
You can answer a phone call and respond to a group call or an
express call when either keyguard is on. When the call ends, the
keys are automatically locked. See also Keyguard settings on
page 96.