SIKA EC mAV 2 User Manual

Maintenance and cleaning EC mAV 2
- 42 - © SIKA • Ba_ECmAV2 • 03/2015
7.4 Input Calibration
Operating calibration in order of items and calibration points in the table below:
Item No. Input range Calibration point
1
Current I = 20 mA DC
0: 0.000 mA
FS: 19.000 mA
2
Voltage U = 28 VDC
0: 0.000 V
FS: 19.000 V
7.4.1 Current Measurement Calibration
 1. In power-off state, press simultaneously the OUTPUT / INPUT and power button to pow-
er on.
The EC mAV 2 enters into the calibration mode, CAL 0 will appear on the display.
 2. Press the OUTPUT / INPUT button to select the measurement function, and INPUT, mA
will appear on the display.
 3. Connect the EC mAV 2 to the equipment as shown in Figure 7-3:
Figure 7-3
 4. Set the standard source to an appropriate range.
 5. Set the output of standard source as the value given in the table from § 7.4 and when
the output stabilized, press the 100%/START button, and SAVE will appear on the dis-
play.
The calibrated point has been stored.
 6. Press the STEP/AUTO button and CAL FS will appear on the display.
Repeat the operation of step 5.

SIKA EC mAV 2 Specifications

General

Brand	SIKA
Model	EC mAV 2
Category	Measuring Instruments
Language	English