Wolfgang Warmbier 7100.PGT120.CU User manual

Calibration Unit
for PGT®120
Calibration manual for PGT120 with DIP12 switch

Calibration Unit PGT120 Part No.: 7100.PGT120.CU
3 / 8 2015-05-05
1Preparation
Starting point for all measurements are the following DIP switch settings.
The calibration is performed with the customers test voltage setting (DIP-switch 4 and 5)
If desired, the test can be repeated with the other available test voltage settings.
ON
5
4
OFF
8
3
2
1
2Wrist strap verification
To check the limits of the wrist strap test connect:
- the middle jack of the calibration unit with the 3 mm snap of the PGT®120
(same symbols ). Use the DK3-socket adaptor which is included.
- the left jack of the calibration unit with the black 4 mm banana socket of the PGT®120.
(wrist strap test, same symbols ).
Set the marked lever of the rotary switch in succession to the positions mentioned below. Press the
left contact electrode for each measurement.
750k Lo 750k OK 35M OK 35M Hi
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Display LED

Calibration Unit PGT120 Part No.: 7100.PGT120.CU
4 / 8 2015-05-05
3Footwear test verification (single shoe) - right
To check the limits of the footwear test connect:
- the middle jack of the calibration unit with the 3 mm snap of the PGT®120
(same symbols ). Use the DK3-socket adaptor which is included.
- the left jack of the calibration unit with the red 4 mm socket on the rear side of the
PGT®120
(footwear electrode, same symbols ).
Set the marked lever of the rotary switch in succession to the positions mentioned below.
Press the right contact electrode for each measurement.
100k Lo 100k OK 35M OK 35M Hi
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Display LED
3.1 DIP-switch settings for upper limit 70 M
Switch 3
Switch 4

ON
5
3
ON
OFF
OFF
8
4
2
1
Set the marked lever of the rotary switch in succession to the positions mentioned below.
Press the right contact electrode for each measurement.
70M OK 70M Hi
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Display LED

Calibration Unit PGT120 Part No.: 7100.PGT120.CU
5 / 8 2015-05-05
4Footwear test verification (single shoe) - left
To check the limits of the footwear test connect:
- the middle jack of the calibration unit with the 3 mm snap of the PGT®120
(same symbols ). Use the DK3-socket adaptor which is included.
- the left jack of the calibration unit with the yellow 4 mm socket on the rear side of the PGT®120
(footwear electrode, same symbols ).
4.1 DIP-switch setting for upper limit 35 M
Switch 3
Switch 4

ON
5
4
OFF
ON
OFF
8
3
2
1
Set the marked lever of the rotary switch in succession to the positions mentioned below. Press the
right contact electrode for each measurement.
100k Lo 100k OK 35M OK 35M Hi
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Display LED
4.2 DIP-switch setting for upper limit 70 M
Switch 3
Switch 4

ON
5
3
ON
OFF
OFF
8
4
2
1
Set the marked lever of the rotary switch in succession to the positions mentioned below. Press the
right contact electrode for each measurement.
70M OK 70M Hi
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Display LED

Calibration Unit PGT120 Part No.: 7100.PGT120.CU
6 / 8 2015-05-05
5Footwear test in series
To check the limits of the footwear test connect:
-the middle jack of the calibration unit with the red 4 mm socket on the rear side of the PGT®120
-the left jack of the calibration unit with the yellow 4 mm socket on the rear side of the PGT®120
5.1 DIP-switch setting for upper limit 140 Mfor series
Switch 8

ON
8
5
3
ON
OFF
4
2
1
Set the marked lever of the rotary switch in succession to the positions mentioned below. Reset the
instrument after each measurement by disconnecting the left wire:
200k Lo 200k OK 140M OK 140M Hi
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Display LED
5.2 DIP-switch setting for upper limit 70 Mfor series
Switch 3
Switch 4

ON
8
5
4
OFF
ON
OFF
3
2
1
Set the marked lever of the rotary switch in succession to the positions mentioned below. Reset the
instrument after each measurement by disconnecting the left wire:
70M OK 70M Hi
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Display LED

Calibration Unit PGT120 Part No.: 7100.PGT120.CU
7 / 8 2015-05-05
6Calibration Unit verification
Recommended calibration cycle: 3 years
To check the resistors, connect a suitable Ohmmeter to the central jack and the left jack
of the Calibration Unit and set the marked lever of the rotary switch in succession to the marked
positions. The corresponding resistor values and tolerances can be taken from the drawing below.
Also connect the Ohmmeter to the central and right jack of the Calibration Unit.
Nominal value must be: 24,4 k1%
818,10 k1% 31,80 M1%
682,20 k1% 38,15 M1%
217,90 k1% 63,65 M1%
182,20 k1% 76,14 M1%
108,90 k1% 127,40 M1%
90,90 k1% 152,54 M1%

Calibration Unit PGT120 Part No.: 7100.PGT120.CU
8 / 8 2015-05-05
7Device Return and Environmentally Compatible Disposal
The instrument is a category 9 product (monitoring and control instrument) in accordance with
ElektroG (German Electrical and Electronic Device Law). This device is not subject to the RoHS
directive.
We identify our electrical and electronic devices (as of August 2005) in accordance
with WEEE 2012/19/EU and ElektroG with the symbol shown to the right per DIN EN
50419.
These devices may not be disposed of with the trash.
Please contact our service department regarding the return of old devices.
Subject to change without notice
WOLFGANG WARMBIER GmbH & Co. KG
Untere Gießwiesen21
D-78247 Hilzingen
Telefon [phone]
Telefax [phone]
e-mail: [e-mail]
http://warmbier.com