Error Message - Masterflex L/S 7523-60 Manual De Operación

Troubleshooting (cont.)
SYMPTOM
B. (cont.) Motor does not rotate.
Display lights.
If an error message is displayed, refer to the following list for possible corrective actions you can take. If these do
not correct the problem, contact your dealer.

ERROR MESSAGE

"Err 2"
"Err 3"
"Err 5"
"Err 12"
"Err 7"
"Err 10"
"Err 11"
"Err 14"
All other errors
CAUSE
B2. MODE not properly set.
CAUSE
Motor over-speed
Overload
Bad data. Operator parameters set
to default values.
Voltage out of range
Over temperature
Internal error or failure.
7
REMEDY
1. Check that the MODE is set to
INT for operation with front panel
control or to mA or V for
operation with remote control.
2. If motor will not rotate, return for
servicing.
REMEDY
1. Clear by pressing any key.
2. Check for proper tube loading
and pump operation.
3. Return unit for repair if the error
persists.
1. Clear by pressing any key.
2. Check for proper tube loading
and pump operation.
3. Return unit for repair if the error
persists.
1. Clear by pressing any key.
2. Reprogram operator parameters.
3. Return unit for repair if the error
persists.
1. Clear by pressing any key.
2. Check that AC line voltage is
within specified voltage ranges.
3. Return unit for repair if AC line
voltage is correct and the error
persists.
1. Check for heat sources or
obstructions to cooling.
2. Check for proper tube loading
and pump operation.
3. Allow unit to cool. Clear by
pressing any key.
4. Return unit for repair if no cause
for overheating is found and the
error persists.
1. Clear (if possible) by turning
power off and on.
2. Return unit for repair if the error
persists.