Seiwa SW RP05 - Manual (Page 4)

Operation
Key Functions
The , , and keys are used to select what to display, set
backlight levels, turn alarms on/off, set alarms values, set/
change keel offset and display damping. New information is
automatically saved to non-volatile memory.
Turning Alarms ON/OFF
Press the
key 1/2 second to turn alarms ON. The alarm icon
will light. Press the key 1/2 second to turn the alarms and
alarm icon OFF.
Backlight Intensity