Metrohm 751 GPD Titrino User Manual
Page 194
4.1 Error and special messages
751 GPD Titrino
191
system error 14
No communication between the Titrino and the connected
Remote Box.
Possible causes:
. The Remote Box was connected when the Titrino was
running
. Titrino has a fault.
. Remote Box has a fault.
Remedy: Set under
Box: OFF", switch off Titrino, take away Remote Box and
switch on Titrino. Contact Metrohm service.
temp out of limit
The determination has been stopped as a limit value of the
temperature monitoring has been violated.
temp
Message in the measuring point list: A limit value of the
temperature monitoring has been violated.
time-out PC keyboard
A connected PC keyboard has been used to call up an ad-
dress (e.g.
rupted.
Possible causes:
. Remote Box has a fault.
. PC keyboard has a fault.
Exit: Correct fault and switch Titrino off/on.
TIP terminated
TIP has been terminated.
transmission error
With a Remote Box connected characters are received which
cannot be interpreted.
Possible causes:
. Wrong key combination has been pressed.
. Wrong PC keyboard has been selected.
. The barcode reader supplies garbled characters.
. The Remote Box has a fault.
Exit: Rectify fault and switch Titrino off/on.
validate instrument
Validation interval has elapsed.
Exit:
wrong card
The card was inserted/removed during an operation with
Exit:
wrong sample
With SET, KFT or DOC with preset titration direction the first
measured value is outside the end point.