Yokogawa EXA PH202 2-Wire pH/ORP Analyzer User Manual

Page 71

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IM12B07D02-01E

5-20 Parameter setting

Code Display

Function

Function

detail

X

Y

Z

Default

values

User interface
50

*RET.

Auto return

Auto return to measuring mode Off

0

Auto return to measuring mode On

1

1

On

51

*MODE

Mode setup

Manual impedance check Off

0

0

Off

Manual impedance check On

1

52 *PASS Passcode

Maintenance

passcode

Off

0 0.0.0

Off

Note # = 0 - 9, where Maintenance passcode On

#

0 = no passcode

Commissioning passcode Off

0

Off

1=111, 2=333, 3=777 Commissioning passcode On

#

4=888, 5=123, 6=957 Service passcode Off

0

Off

7=331, 8=546, 9=847 Service passcode On

#

53

*Err.4.1

Error setting

Impedance low (input 1)

Soft fail

0

Impedance low (input 1)

Hard fail

1

1

Hard

*Err.5.1

Impedance high (input 1) Soft fail

0

Impedance high (input 1) Hard fail

1

1

Hard

*Err.4.2

Impedance low (input 2)

Soft fail

0

Impedance low (input 2)

Hard fail

1

1

Hard

*Err.5.2

Impedance high (input 2) Soft fail

0

Impedance high (input 2) Hard fail

1

1

Hard

*Err.07

Temperature too high

Soft fail

0

Temperature too high

Hard fail

1

1

Hard

*Err.08

Temperature too low

Soft fail

0

Temperature too low

Hard fail

1

1

Hard

*Err.09

pH out of range

Soft fail

0

pH out of range

Hard fail

1

1

Hard

*Err.11

Wash recovery check

Soft fail

0

0

Soft

Wash recovery check

Hard fail

1

*Err.16

Call for maintenance

Soft fail

0

0

Soft

Call for maintenance

Hard fail

1

54

Not

used

55

*CALL.M

Call for maintenance Set time limit for calibration Off

0

0

Off

Set time limit for calibration On

1

Set valid maintenance period if On

250 days

56

*DISP

Display resolution

Set pH decimal display

0.1 pH

0

Set pH decimal display

0.01pH

1

1

0.01 pH

57-59

Not

used

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