User's Manual

20-444 User’s Guide Draft
Back light (Backlight on or of
f)
SQ
You can change the squelch level. To change the squelch level, rotate the rotary selector to
clockwise to increase the squelch level (Max 16) or to counterclockwise to decrease the squelch
level (Min 01). Press ENT to store the setting and backward to Setting menu. Default setting of
squelch is 01.
Key Tone
You can turn the key tone on or off. Select Key Tone ON or Key Tone OFF using rotary selector,
the press ENT.
Note: Even if you turn off the key tone off, the scanner sounds error tone.
Power Save
Your scanner features a power save circuit that is automatically activated any time you monitor
the single car number frequency. The power save mode works by allowing the receiver to
“Sleep” briefly while waiting for a call on the selected channel. Default setting of power save is
off.
Display
To change the display’s contrast, or to display/erase the monitored frequency.
If you change the display contrast, select contrast then press ENT. Select contrast level using
rotary selector, then press ENT.
If you change the frequency display, select Frequency then press ENT. Select ON of OFF using
rotary selector, then press ENT.
Back light
To change the display backlight key-press mode. If you set the backlight key-press on, the
scanner’s backlight light if you press any key or rotate selector.
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