K. Lock Keypad of handset
This function enables you to lock the keypad of handset.
1. Enable key lock: press PTT key twice within 0.8 sec. The keylock LED
indicator will light up as well as keypad sound " bi "
disappears to confirm this process. (Handset will sound
" bi-bi-bi " once fail to complete above process)
2. Disable key lock: Press PTT key twice within 0.8 sec under the condition
of key lock.
3. During the process of key lock, all keypads will temporarily work once
handset receives paging to activate communication. Keypads will be
locked again once you finish communication.
22-EN
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