Seiwa SW RP07 - Manual (Page 4)

Operation
Key Functions
The , , and keys are used to select
what to display, set backlight levels, calibrate speed, temperature
and clock speed and set/change constants and units of
display. New information is automatically saved to non-volatile
memory.
Backlight Intensity
Press
the key 1/2 second to adjust the backlight level for
night viewing. Each time you press the key 1/2 second, the
level will get brighter 1, 2, 3, 4, OFF, 1, 2, ... etc. The blue
backlight ON/OFF control wire in cable #1 must be switched
to +12/24V for the backlights to work and offers external
backlight ON/OFF control. If ON/OFF control is not
required, connect the blue wire to +12/24VDC permanently.
Display Speed/Logs/Water Temperature
Press the
, , or key to select Speed, Logs or Water
Temperature display. Pressing the key again while
displaying speed will toggle the display between speed and