4
Explanation of functions
The HH4 setup and calibration functions are configured through a push button sequence.
Two levels of access are provided for setting up and calibrating namely:-
•
FUNC
mode (simple push button sequence) allows access to calibration channel selection,
display rounding, decimal point and digital filter settings only.
•
CAL
mode (power up sequence plus push button sequence) allows access to all functions
including calibration parameters.
Once
CAL
or
FUNC
mode has been entered you can step through the functions, by pressing and
releasing the
F
push button, until the required function is reached. Changes to functions are
made by pressing the
^
or
v
push button (in some cases both simultaneously) when the required
function is reached. Any changes to a function will not be saved until the
F
button is pressed to
accept the change.
HH4WTMAN-3.4-0
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