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2 status indication mpg, Led meaning

Page 31

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tina83e1-a (2014-02)

31

4.2

Status Indication MPG

DIA

ADJ

CAL

HV-ST

ST

E

C

A

0 2

4

6

8

Supply voltage
Error

High voltage
cold cathode

For factory
setting only

Calibration

value

LED Meaning

off off

No

supply

voltage

lit solid

green

off

Supply voltage = ok, Pirani active, no
high voltage in the measuring chamber

lit solid

green

blinking

green

Supply voltage = ok,
pressure in the cold cathode range, cold
cathode has not ignited

lit solid

green

lit solid

green

Cold cathode has ignited.

lit solid red

off

Measurement system error

blinking

red

off EEPROM

error

Troubleshooting (

→  50).