Metrohm 824 Easy Sample Changer - Manual (Page 44)

7.1 Error messages
38
824 Easy Sample Changer, Troubleshooting
Error 6:
Sample rack and swing head not compatible
The positioned sample rack cannot be used together with the swing
head and vice versa. Multi-row sample racks must be used with the
swing head, single row racks without the swing head.
Remedy: Press and . Change rack and press
.
Error 10:
Mains overload
The power supply cannot cope with the simultaneous use of all
components (stirrers, pumps, lift).
Remedy: Press and . Switch off a stirrer or a pump.
If necessary, switch the instrument off and on again.
Error 11: Method store full
The memory for the user-defined methods is full.
Remedy: Switch the instrument off and on again. Delete any methods
which are no longer required from the memory (via RS232 interface or
with the "6.2142.010 SC Controller" keypad).
Error 12: Sample changer overload
Load or resistance is too large to carry out the selected action.
Remedy: Press and . Remove the mechanical
hindrance to the lift or sample rack.
Error 13: RS232 error, interface error
Error during data transfer or control by a PC.
Remedy: Press and . Observe the PC software
display. Check the interface parameters. If necessary, consult the PC
software manual.
Error 14: Exceptional instrument error
An exceptional fault has occurred in the 824 Easy Sample Changer
hardware.
Remedy: Switch the instrument off and on again. If the fault occurs
again please contact the service department of your local Metrohm
agency.
Error 15: Program stopped (trap error)
An unexpected and non-recoverable program error has occurred.
Remedy: Switch the instrument off and on again. If the fault occurs
again please contact the service department of your local Metrohm
agency.
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