122
Action: Report the fault to instrument service for repairs.
Basin suddenly empty S-273
Cause: The drain valve leaks due to contamination. The rinse basin empties during rinsing.
Action: Check if there is still any liquid in the basin. If the basin is empty, press the Stop button
and report the fault to the maintenance department. If the basin is lled see the cause below.
Cause: The basin empty sensor is faulty.
Action: Press the Stop
button and report the error to the maintenance department.
Basin not emptying S-274
Try the process again by pressing the Start button. If the message recurs, press the Stop button.
Cause: The drain is blocked.
Action: Check if the rinse basin runs empty properly. If it does not, contact the maintenance department.
If is does, see the causes listed below.
Cause: The drain valve is faulty if the volume level does not go down.
Action: If the level does not go down, report the error to the maintenance department. If the level goes
down, see the causes listed below.
Cause: The drainage hose sags which causes the rinse basin to run empty too slowly.
Action: Check the drainage hose. If it is sagging, report the situation to the maintenance department. If
the hose does not sag, see the cause listed below.
Cause: The basin empty sensor is faulty.
Action: Report the situation to instrument service.
Basin level dropped S-275
Cause: Liquid ran out of the basin due to contamination on the valve seal.
Action: Report the fault to the maintenance department. If the tank is full, press the Start button
to try running the program. If the tank is empty, change the tank and restart the program.
Cause: The drainage valve opened due to an error control.
Action: Report the fault to the maintenance department.
Cause: The rinse basin level sensor is defective or contaminated.
Action: Report the fault to the maintenance department.
Basin minimum level not reached S-276
Water must be present in the rinse basin to check for the correct connection block.
Cause: The drainage valve leaks.
Action: Press the Start
button and to see if water drains from the basin. If it doesn’t, contact the
maintenance department. If water drains, see the cause below.
Cause: The basin empty sensor is defective so the control of the block is incorrectly carried out.
Action: Report the fault to the maintenance department.
To Next Page
Loading...
