Thermo Scientific ThermoFlex10000, Installation, Operation And Maintenance Manual, Page: 153 / 210

Section 6
ThermoFlex 6-7
Thermo Scientific
The Diagnostic Loop is used to view or reset the operating times of
various chiller components.
To enter the Diagnostic Loop ensure the controller display is either a blank
screen (chiller off) or displaying the process fluid temperature.
Press the key and the display will indicate SP , press again to
display SEtuP , press again to display .
Press to enter the loop or press to return to the process fluid
temperature or blank display.
Press to sequence down through the loop. Press to
sequence up through the loop.
Figure 6-6 Diagnostic Loop
Diagnostic Loop
( )
FLtrS
xxxx
xxxx
xxxx
di
unit
SP
SEtuP
enter
mode
mode
mode
mode
xx.x C
or
FLtrS
- Indicates the total hours
the air and fluid filters have been
in use. If desired, press and hold
and then press to
reset the value to 0.
di - Indicates the total hours the
optional di filter cartridge has been
in use. If desired, press and hold
and then press to `
reset the value to 0.
unit - Indicates the chiller
operating hours. This value can not
be reset.