Motorola MTP8500Ex, User Manual

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2.7
PIN Code Authentication
If pre-set by your service provider, the radio has active PIN Code Authentication, which helps you
increase security and protect your radio against unauthorized use. The PIN code is read from the SIM
card or radio programming and cannot be changed or disabled. If you are unable to unlock the radio,
you cannot send or receive any call, nor adjust the volume level with the Rotary Knob.
You are asked to enter the PIN code each time you turn on the radio.
2.7.1
Unblocking Your Radio
Prerequisites: You blocked your radio by entering incorrect PIN code for three times (by default).
Procedure:
1 Radio displays
Unit Blocked Enter PUK
.
2 Enter 8–digit PUK (Personal Unblocking Key) number.
NOTICE: The PUK is an eight-digit master code provided by your service provider.
3 Enter the new PIN code twice.
2.8
Unlocking Your Radio
Your radio may be locked at power up. To unlock it after powering on, enter the code at the prompt.
Your radio enters the default home display.
NOTICE: The unlock code is originally set to 0000. Your service provider may change this
number before you receive your radio.
2.9
Locking or Unlocking the Keys or Buttons
Press Menu key and * key.
Press Menu key and Left Navigation key.
NOTICE: The Emergency button is not locked. Entering Emergency Mode unlocks all keys.
2.10
Holding Your Radio
The radio has two microphones: a top microphone for simplex dispatcher/private calls and a bottom
microphone for duplex telephone-like calls.
The radio is also equipped with an internal speaker for high audio (located at the middle of the unit)
and an internal earpiece for low audio (located at the top of the unit). The audio can be routed either to
the speaker or the earpiece using the Audio Toggle menu (Menu
→
Setup
→
Audio
→
Audio
Toggle) or the assigned One-Touch Button.
NOTICE: For best performance speak directly into the top microphone.
MN002033A01–AC (en-US)
Chapter 2: Getting Started
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