Infors Multitron - Fault Tables

Multitron - Incubation Shaker
Rectifying Faults
Page 114 of 146 25 February 2019
8.2.2 Fault Tables
The following tables describe possible faults for which usually no
error message appears on the display and for which no alarm is
sounded, a few exceptions aside. In many cases operators can
resolve these themselves.
General faults
Fault
After activating the main switch, the display and the main switch do not light up.
Possible cause
Measures
Personnel
Power supply of the equip-
ment is interrupted.
 Check if the plugs are plugged in correctly.
 Check the mains connection.
Operator
The fuse of the equipment
(230 V version) is defective or
the thermal protection switch
(115 V version) was triggered.
Change the fuse respectively reset the thermal
protection switch (see chapter 8.3 "Replace
Equipment Fuses", page 118). If the fault occurs
more than once, contact your local INFORS HT
branch.
Operator
Fault
The tray cannot be locked.
Possible cause
Measures
Personnel
The tray is blocked by foreign
objects.
Remove foreign objects from the table.
Operator
The tray is bent. Replace the tray. Operator
Fault
The interior lighting does not work.
Possible cause Measures Personnel
Interior lighting is deactivated.
Activate interior lighting (see chapter 7.7.7 "Set-
ting the Interior Lighting", page 106).
Operator
The LED unit of the interior
lighting is defective.
Contact your local INFORS HT branch.
INFORS HT service
technician
or specialist dealer