Справочник Пользователя для eutech-instruments cyberscan ph 110 phmvrs232 meter
Instruction Manual
CyberScan pH 11 / 110
60
12 ERROR
MESSAGES
The following table provides a guideline to enable diagnosis of possible problems
indicated by the messages generated by the meter. The table also provides possible
solutions to the problems encountered.
indicated by the messages generated by the meter. The table also provides possible
solutions to the problems encountered.
ERROR MESSAGE
INDICATES
POSSIBLE CAUSE
CORRECTIVE
ACTION
ACTION
Err. Annunciator
Wrong keypad input
Wrong input in
selected mode.
selected mode.
Release key.
Select valid
operations
depending on
mode.
Select valid
operations
depending on
mode.
Secondary Display
Toggles Continuously
between Calibration
Buffer Values,
Electrode icon blinks &
Err annunciator lights
up
Toggles Continuously
between Calibration
Buffer Values,
Electrode icon blinks &
Err annunciator lights
up
Calibration
Incorrect buffer used
or contaminated buffer
solution
or contaminated buffer
solution
Check if the right
buffer was
selected or use
fresh buffer
solution.
buffer was
selected or use
fresh buffer
solution.
Battery icon lights up
Low Battery
Battery power is low
Replace batteries
with fresh ones as
soon as possible.
with fresh ones as
soon as possible.