APAR AR915, Инструкция пользователя

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-5 -
5. BUTTON FUNCTIONS
Button Function
- switches the calibrator on/off (press for more than 1 second)
or
- sets the operating mode: input - IN (measurement) or output - OUT (simulation)
- accesses the parameter configuration mode (press for more than 2 seconds in the
measured/set value display mode),
- shows the type of sensor set (in the measured/set value display mode)
- edits the current parameter in the configuration mode (display of the parameter value),
- approves the edited parameter value, (in the text, it is designated as SET),
- increases the set value by the preset step (parameter 9: StEP , chapter 6) in simulations
- increases the parameter value in the configuration mode, (in the text, it is designated as ),
- moves to the next parameter,
- decreases the set value (parameter 10: SEt, chapter6) by the preset step in simulations
- decreases the parameter value in the configuration mode, (in the text, it is designated as
), moves to the previous parameter,
- cancels the change of the edited parameter (and displays the parameter name again)
- returns to the measured/set value display mode (must be pressed for more than 1 second)
+ - changes the set value (10: SEt ) to the upper limit of the range of the simulated sensor or to
the value of parameter 8: LiHi (the lower of the two values)
+ - changes the set value (10: SEt ) to the lower limit of the range of the simulated sensor or
to the value of parameter 7: LiLo (higher of the values)
- shows the battery voltage:- 0 % - voltage < 2.2 V (low level),
- 100 % - voltage > 2.6 V (high level)
+
- shows the current polarizing a resistance sensor in a simulation in [
µ
A]
- type of detected connection for a resistance sensor ( 2 - and 3 -wire) in measurements
- reference joint temperature for a thermocouple sensor (in simulations and in
measurements)
+ - shows the calibrator software version
6. PROGRAMMING OF CONFIGURATION PARAMETERS
press the CONF button until (approx. 2 s) the display shows the following temporary message:
ConF
or
CodE
(if password protection is set, i.e. parameter 15:
Prot
=
on
),
if password protection is on, the display shows
0000
with the 1st digit blinking; use keys and to
enter the password (default parameter 16:
PASS
=
1111
), to move to the successive positions and to
approve the entered code, use the SET key,
after you enter the configuration menu, the mnemonic name of the first parameter is displayed (
StYP
),
by pressing the button, you can move to the next parameter, and by pressing the button - to the
previous parameter (
StYp
↔
rrtd
↔
cJtY
...), a list of the configuration parameters is presented in Table 1.
to change or view the value of the current parameter, press SET (edition of the parameter),
by using
or , you can change the value of the current parameter,
by pressing SET again, you can save the edited value and return to the parameter name display
(e.g.
FiLt
),
in the parameter edition mode, by pressing ESC for a short time, you can cancel the changes and
return to the parameter name display mode,
you can exit the configuration parameters programming mode by pressing ESC for a long time, or
automatically after approx.2 minutes of idle condition,
in the normal mode, the measured or set value is displayed,
in the event of a difference between the measured/set value and the actual one, it is possible to tune the
zero point and the sensitivity to the specific sensors - parameters 11:
cALo
(zero point)
and 12:
cALG
(sensitivity).