Raymarine Ray215e - Manual (Page 27)

3-4 Operation with Minimum Function Handset
! SQUELCH Knob
This knob controls the squelch sensitivity level. Rotating the knob
clockwise increases the squelch level. Rotating the knob
counterclockwise decreases the squelch.
The lower bar graph on the LCD displays the squelch level.
" SCAN/ MEM Key
This key starts or stops All Scan and Memory Scan Modes. The key
also places favorite channels into the radio’s memory for quick
selection.
Pressing and holding SCAN/MEM for 3 seconds stores into memory
the currently displayed channel and illuminates the MEM indicator
on the LCD. If the current channel has already been stored, pressing
SCAN/MEM removes the channel from memory and extinguishes
the MEM indicator.
Pressing and releasing SCAN/MEM when no channels have been
entered into memory initiates a scan of all available channels. The
SCAN indicator illuminates on the LCD.
When at least one channel has been programmed into memory,
pressing and releasing SCAN/MEM causes the MEM and SCAN
indicators to flash for 3 seconds. If the key is pressed again while
these indicators are flashing, the radio enters All Scan mode.
However, if the 3 seconds expire before pressing the key a second
time, the radio initiates a scan of only those channels programmed
into memory.
Pressing the SCAN/MEM key during All Scan or Memory Scan
terminates the scan.
# MULTI Key
Pressing and releasing MULTI switches between the Multi-Call
channel and the last used marine channel. Pressing and releasing
MULTI while in the Dual Watch mode places the unit in Tri-Watch
mode. In Multi-Call mode, the MULTI indicator illuminates solid on
the LCD. In Tri-Watch mode, the MULTI indicator flashes.
Pressing and holding MULTI and SCAN/MEM key switches between
the International and US frequency groups, if your radio has been
upgraded to include US group channels.