Noise Blanker; Lcd Brightness; Power-On Text; Dispay Name/ Frequecy - Kenwood TK-90 Instruction Manual

NOISE BLANKER

The Noise Blanker is effective in reducing or
eliminating ignition and/or pulse-type noises.
You can turn the Noise Blanker ON or OFF by
pressing the key programmed as Noise Blanker or
by accessing Menu No. 3 {page 11}.
• The icon appears on the display while the Noise
Blanker is ON.

LCD BRIGHTNESS

You can set the brightness of the display backlight
and the key illumination by pressing the key
programmed as LCD Brightness or by accessing
Menu No. 4 {page 11}.
• The brightness levels can be set as High, Low, and Off.
• The key illumination can be set only as on or off.

POWER-ON TEXT

Your dealer may have programmed your transceiver
to display a text message when the transceiver is
turned on. This message will appear on the display
momentarily before reverting to your regular channel/
frequency operation display.
DISPLAY NAME/ FREQUENCY
You can select whether you want to show a channel
name or the frequency of that channel on your
transceiver display. You can change the display
settings by pressing the key programmed as Display
Character or by accessing Menu No. 5 {page 11}.
• If your dealer has not set up a name for a particular
channel, the channel number will appear instead.

PRE-AMPLIFIER/ ATTENUATOR

The pre-amplifier allows you to boost the power of the
received signal, and the attenuator attempts to cut
out any interfering signals you may be receiving.
You can turn the pre-amplifier/ attenuator on or off
using the key programmed as Pre-amplifier/
Attenuator. Depending on how each channel has
been set up by your dealer, pressing the
Pre-amplifier/ Attenuator key will cycle to the next
setting, as displayed below.
Pre-amp On Pre-amp/ ATT Off
• When the pre-amplifier is ON, the pre-amp icon
( ) appears on the display. (When the
pre-amp/ ATT is OFF or when ATT is ON, the icon does
not appear on the display.)
• Changing the channel or frequency reverts the setting
back to the programmed setting.

AUXILIARY

If a key has been programmed with the AUX function,
you can press that key to turn the Auxiliary Port on
and off. Ask your dealer for details.
• When the Auxiliary Port is activated, the AUX indicator
( ) appears on the display.
ATT On
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