2
PANEL DESCRIPTION
I Panel description
q POWER SWITCH [POWER]
Push to toggle the transceiver power ON and OFF.
w VOLUME CONTROL [VOL]
Adjusts the audio level. (p. 8)
e SQUELCH CONTROL [SQL]
Sets the squelch threshold level. (p. 8)
2
Function
display
Speaker
q
POWER
VOL
w
e
!1
!0
o
i
iM501EURO
VHF MARINE
16
WATER RESISTANT
SCAN
DUAL
DIAL
CALL
TAG
HI/LO
DIMMER
SQL
r
t
y
r TRANSMIT POWER SWITCH [HI/LO]
➥ Toggles high and low power when pushed. (p. 8)
• Some channels are set to low power only.
➥ While pushing this switch, other switches perform sec-
ondary functions.
u