Manual

© PCE Instruments
34
English
Error codes and countermeasures
Error codes are indicated by a single letter in the lower right corner of the display. However, these only
occur in the menus M00, M01, M02, M03, M90 and M08. The following chart shows the error codes
and countermeasures.
Error
code
Message in window
M08
Reason
Countermeasure
R
System Normal
No error
- - -
I
Detect No Signal
(1) No signal
(2) Sensors installed
improperly
(3) Too much fouling
(4) Liner too thick
(5) Sensor cable not
properly
connected
(1) Change
measuring
location
(2) Clean measuring
location
(3) Check the cables
J
Hardware Error
Hardware problem
Contact PCE
Instruments
H
PoorSig Detected
(1) Poor signal
(2) Sensors installed
improperly
(3) Too much fouling
or contamination
(4) Liner too thick
(5) Sensor cable not
properly
connected
(1) Change
measuring
location
(2) Clean measuring
location
(3) Check the cables
(4) Check the
contact gel
Q
Frequ OutputOver
The output frequency
is outside the
permitted range
Check the values in
the windows M67,
M68 and M69. Enter
higher values in
window M69.
F
System RAM Error
Date Time Error
CPU or IRQ Error
ROM Parity Error
(1) Temporary
Problems with the
RAM or RTC
(2) Permanent
Problems with the
hardware
(1) Restart the device
(2) Contact PCE
Instruments
1
2
3
Adjusting Gain
The device is
currently re-setting
the signal gain; the
number indicates the
current work
progress
- - -
K
Empty pipe
No liquid
in the pipeline
Choose a pipe
that contains
liquid