User Calibration / Factory Calibration; User Notes - ProMinent DULCOTEST DT4 Instrucciones De Servicio

Calibration Mode
User calibration
Factory calibration : CAL
To reset the calibration to the factory setting:
Press both the MODE and ZERO/TEST keys and keep them
Zero
Mode
depressed.
Test
Switch the unit on using the ON/OFF key. Release the MODE and
On
ZERO/TEST keys after approx. 1 second.
Off
SEL
The display shows the following in alternating mode:
CAL
SEL The calibration is reset to the factory setting.
(SEL stands for Select)
cAL
or:
Calibration has been set by the user. (If the user calibration is to
Mode
be retained, switch the unit off using the ON/OFF key.)
Calibration is reset to the factory setting by pressing the MODE
SEL
key. The following messages will appear in turn on the display:
CAL
On
Switch the unit off using the ON/OFF key.
Off

User notes

Calibration factor "out of range"
E 10
Cl:
E 70
Cl:
E 71
: cAL
Manufacturing calibration incorrect / erase
User calibration incorrect / erase
23