1.4Error Messages

Display

Error/Action

To Clear Display

Calibration error

Press the

key

CAL

Turn mains power off and on again

Err

(if the error persists contact the

Service Organization).

Configuration error

Press the

key

CnFG

The configuration and/or setup data

Err

for the instrument is corrupted.

Turn mains power off

Turn mains power off and on again

(if the error persists, check

& on again, if the error

configuration/setup settings).

persists contact the

Service Organization

A-d

A to D Converter Fault

The analog to digital converter is

Restore valid input

Err

not communicating correctly.

9999

Process

Variable

Over/Under

Select the local set

Range

point (rSP.)nin

70

the Operating Page

or the Set Points

125.2

Remote

Set Point

Over/Under

Level

Range

70

The remote set point value is over

Contact the Service

or under range. Flashing stops

automatically when the remote set

Organization

point input comes back into range.

Option error

Press any key

OPtn

Communications to

the option

Err

board have failed.

Auto-tune error

t.Err

The number displayed indicates the

1

type of error present – see Table 2.1

in Section 2.7.

2-7