Error Messages - Sartorius YDP 20-PH Instrucciones De Manejo

Error Messages

Error message LED
err1 flashes
err2 flashes
err3 flashes
flashes
red
_ Underline character
in the printout
12
Cause
Data stored in the printer
memory (EEPROM) are
defective (checksum invalid)
The capacity of the input
buffer has been exceeded
No control signal from
printer
Rechargeable battery
Transmission error in a
data string
Remedy
§ Press any key
> Factory settings are loaded
$ It may be necessary to
configure menu settings
for the printer port
and in the statistics
application
§ Switch the pH meter off
and then on again
§ Press any key
§ Check the rechargeable
batteries
$ Recharge the batteries
if necessary
$ Replace the rechargeable
batteries if necessary
§ Recharge battery (see
Maintenance section)
§ Make sure the interface
parameters for the printer
and pH meter match