22
Battery Alarm
If the input battery voltage is less then the alarm’s setting, the Battery Alarm will sound and
a message will appear on the screen. The available setting is 10.0~18.0 volts. At the lower
right corner of Battery Alarm interface, the currently working voltage is displayed.
To set the
Battery Alarm
:
a) Press
MENU
to enter into menu setting,
b) Repeatedly press
MENU
to switch to
Alarm
menu.
c) Use the
Up / Down Arrow
to select
Battery Alarm
option.
d) Press
ENT
to enter into setting.
e) Use the
Up / Down Arrow
to increase / decrease the value.
f) Press
ENT
to confirm and exit the setting.
Note:
once triggered, an alarm message will appear on the screen. You can press any key
two times to clear the alarm message.
However the alarm will repeatedly appear unless the voltage of the battery is higher than
the Battery Alarm setting.
You can manually choose exiting the Battery Alarm Mode by entering into Battery alarm
menu setting, and just changing the setting to a safe value will be ok.
SYSTEM
Beeper
Beeper is used to determine whether the fishfinder will sound a
tone when a key is pressed.
To set the
Beeper
:
a) Press
MENU
to enter into menu setting,
b) Repeatedly press
MENU
to switch to
System
menu.