Hytera PD988i - Locking or Unlocking Keys and Knobs

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z To switch the input method between alphabetic mode and numeric mode, press
.
z To enter special characters, press
in the alphabetic mode or in the numeric mode.
z To enter the space, press
in the alphabetic mode.
4.8 Locking or Unlocking Keys and Knobs
When the keypad is not in use, it is recommended that you lock it to avoid misoperations. To lock or
unlock the keypad, do one of the following:
z Automatically lock or unlock the keypad
The Keypad Lock feature allows the keypad to be locked automatically if no operation is performed
within the preset time period.
To enable this feature, go to "Menu -> Settings -> Radio Set -> Keypad Lock", select "Enable", and
set "Delay Time(s)" by pressing the Up or Down key.
To disable this feature, select "Disable" under the "Keypad Lock" menu.
z Manually lock or unlock the keypad
To manually lock or unlock the keypad, do one of the following on the home screen:
¾ Press the Keypad Lock key programmed by your dealer.
¾ Press the OK/Menu key and then press .
Note
You can go to "Menu -> Settings -> Radio Set -> Optional Key” to set whether the following keys and
knobs will be locked when the keypad is locked: TK, P1, P2, SK1, SK2, Channel Selector knob,
On-Off/Volume Control knob, and PTT.
4.9 Creating a Private Contact
To add a new contact to the private contact list, go to “Menu -> Contact -> New Contact", enter the ID
and alias of the new contact, and save it.
Note
¾ The ID and alias of a new contact must be unique.
¾ You can also save the IDs from the Call Logs into the contact list.