
Operation with Minimum Function Handset |
Channel UP Key
This key increments the channel number by 1 each time it is pressed. If pressed and held, the channel increments at a rate of 10 channels per second.
Channel DOWN Key
This key decrements the channel number by 1 each time it is pressed. If pressed and held, the channel decrements at a rate of 10 channels per second.
! DISTRESS Key (under hinged door on rear of handset)
The DISTRESS key sends a DSC Distress Call when pressed and held for 5 seconds. The DISTRESS key operates only when an optional Second Station Full Function Handset (which enables Class “D” DSC functionality) is also installed.
" PTT Key
Pressing the PTT (Push To Talk) key enables the radio’s transmitter. PTT key operation is disabled when the selected channel is a disallowed channel.
The radio is equipped with a 5 minute timeout timer as a safety feature. After the PTT has been held continuously for 5 minutes, transmission is discontinued and an alarm sounded until PTT is released.
# 16 Key
Has the same function as the 16 key on the front panel controls.
3.4.2 LCD Display
The following describes the functional characters on the RAY215E’s LCD.
4 | 1 |
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| 2 | 16 |
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| 17 |
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| 3 |
14 |
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| 7 |
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| 5 |
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| 18 |
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| 12 |
8 | 15 | 9 | 10 | 11 |
| 13 |