Realistic HTX-100 Owner's Manual page 26

Using the UP and DOWN Buttons
Your transceiver has two sets of UP and DOWN buttons.
One set is on the front of the transceiver and the other set is
on your microphone. Each set operates in the same man-
ner, so follow these instructions to use either.
1
Press [STEP] to set the stepping frequency.
.
2 Press UP to go up one frequency step or DOWN to go
down one frequency step. If you hold down either but-
ton longer than
1 / 2
second, your transceiver steps
rapidly through the frequencies.
Scanning Hint: If you are randomly scanning, trying to find
someone that is transmitting, press and hold either button
while watching the RF POWER/SIGNAL meter. When you
pass the active frequency, the indicators come on briefly.
Stop scanning, and manually step to the active frequency.
26
c=J
STEP
UP
I
A
I
I v I
DOWN
Fine-Tuning with RIT
RIT means Receiver Incremental Tuning. This is just a
fancy way of saying fine-tuning. The one difference in this
control, is that this only fine-tunes the receiver. When you
transmit, your transceiver uses the exact frequency dis-
played. Use this control if someone else's transmitter is a
little off-frequency. Tune up or down with this control until
the incoming signal sounds the best. ·