Troubleshooting
34
SkanWasher 400 User Guide
Advanced Troubleshooting
Aspirate Probe Horizontal Adjustment
Step 1
Locate the two rods that support the microplate holder.
Step 2
Locate the two screws that secure the two rods to the plate lift
mechanism.
Step 3
Loosen both screws.
Step 4
Adjust rods in/out as necessary.
Step 5
Fasten both screws.
Step 6
Remount wash head and verify positioning of probes.
Step 7
If necessary, readjust.
Programs not
retained in
instrument memory.
Battery on main board may be low: battery life is
from three to five years. Test the battery strength
to see if it needs to be replaced. Strength should be
3.68 volts ± 5%. Battery replacement is a Lithium
battery ER 6/3, 6V and replacement should be per-
formed by a qualified service representative.
Pump continues to
run.
Remove tubing from back of washer at pressure
fitting. If pump stops, the problem is probably the
tubing caps. If the pump continues running, it is
most likely another internal problem. Call Techni-
cal Support.
Table 2: Troubleshooting Chart
Problem
Possible Remedies
