Kenwood TM-701A Instruction Manual page 9

DIM
This function is used to select the intensity of the front
panel display illumination. It is used in conjunction with
the F key, i.e. press the F key and then the LOW/DIM
key to alternate between High and Low display inten-
sities.
© Microphone connector
Attach the supplied microphone to this connector. The
pin out of the connector is described in the accompany-
ing illustration.
GND @ GND (Microphone audio)
@ Mic
(Microphone Audio) RX Audio Output
@ PTT (Approx 100 mV/10 kf)
(Push to Talk)
@ DWN
@ uP
@® 8 VDC (Max 150 mA)
® @®@ ®
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@ VFO key
This key is used to return to VFO operation after operat-
ing in the MR or CALL channel mode. Pressing this switch
will allow the tuning control and microphone UP/DWN
keys to increase or decrease the operating frequency.
Press and hold the key for longer than 1 second to initi-
ate VFO scan. Pressing the key after scan has been in-
itiated will cause scan to stop.
Pressing the key within 10 seconds of pressing the F key
will copy the memory channel or call channel data to the
VFO. This allows you to change parameters of that chan-
nel without actually changing the data that has been
stored in memory.
Pressing the F key for longer than 1 second and then
pressing the VFO key will cause radio to toggle the
hold/resume mode between Time Operated scan and Car-
rier Operated scan.