Manual Part # 800-1404-001, Rev B
Page 30 of 36
DATUM KEY
The
DATUM
key
is used to change the currently displayed value.
Momentarily pressing the
DATUM
key forces the readout to a user
programmed value. This can be zero or any other displayable value.
See Section 4: Programming,
Programming Parameter Pr1
The
DATUM
key can also be locked out to prevent accidental entries.
See Section 4: Circuit Board Jumpers,
JP 2
Additional functions of the
DATUM
key:
Press and hold
DATUM
for 7 seconds to display the firmware version.
Press and hold
DATUM
for 9 seconds to enter programming mode.
Press and hold
DATUM
for 3 seconds to exit programming mode.
Momentarily press
Press & Hold