aterm TENZ 2174T Mode D'emploi page 12

TENZ2174T
A bigger positive value change – "Up arrow" pushbutton long
n)
depressing
Unit negative value change – "Down arrow" pushbutton short
o)
depressing
A bigger negative value change – "Down arrow" pushbutton
p)
short depressing
q) Parameter
depressing for the period exceeding 5 s
Parameter storage – "Menu" depressing shorter than 5
r)
seconds
Value resetting can be carried out by simultaneous
depressing the "Menu" and "Set" pushbuttons for the period
exceeding 10 seconds. "teSt" is displayed on the display during
this period. After elapsing the testing period, "tArA" is displayed
and the resetting process including storage of the new value in
the memory takes place.
The basic parameters are accessible after depressing the
"Menu" pushbutton for the period exceeding 10 seconds. The
following parameters can be set gradually:
"rE1P": if this value is exceeded, the relay 1 closes
j)
"rE1o": if a drop below this value occurs, the relay 1 opens
k)
"dESt": decimal point
l)
m) "PASS": password for access to calibration constants
The values for relay closing and opening can be set in the
range from 0 to 9999. The opening value must be lower than the
closing one. The value of the decimal point ranges between 0
and 4. If it equals to 0, no decimal point is displayed. If you require
displaying with one decimal position, then it is necessary to set
the decimal point to 2. The password protects the access to the
calibration constants. Protection of the calibration constants from
unauthorized interventions is the purpose of the password. I you
browsing/modification
12
Operating Instructions
–
termination
"Menu"