Thermo Scientific Robot Stainer Microm HMS 740
Microm International GmbH
part of Thermo Fisher Scientific
Otto-Hahn-Str. 1A
69190 Walldorf / Germany
387801 - English
56
5-3-1
POSSIBLE SOURCES OF ERRORS - CAUSE AND REMEDY
Problem
Cause Remedy
There is no heating after a five-
minute warming-up of the drying
station
Integrated
overheating
protective switch was
activated due to an error
Contact your Thermo Scientific
supplier
No water flow
No water connection
Check water connection
Check pressure controller
Contact Thermo Scientific
supplier
Different staining results
Incorrect water pressure
Check water pressure, 2,5 bar
min.
Excessive carryover
Reagent container too full.
Basket carrier carries over
reagents.
Do not exceed marking line for
filling amount
Note:
In case of malfunctions and/or service work, please turn off the instrument and contact your
local dealer.