YSI CR2200 Thermoreactor - Manual (Page 27)

CR 2200 What to do if...
27 ba76119e01 08/2012
7 What to do if...
There is nothing on the
display
Bars are displayed
instead of the
temperature (-°C)
Cuvette emptied /
thermoblock
contaminated
Cause Remedy
– The power supply is
interrupted
– Check mains cable and
connections
– Exchange the fuses
– Repair by service department
Cause Remedy
– In the program selection
mode: internal
temperature probe
defective
– Repair by service department
Cause Remedy
– e. g. leaking cuvette – see section 6.4