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Control Panel
6.4 Service Parameters
Parameter
Value in main display, single bar
1. Offset
illuminated in thermometer
2. Line voltage
Err
3. Network
nEt (2 sec.); Adr (2 sec.); then
address
value
4. Defrost
dEF (2 sec.); Prb (2 sec.); then
probe
value
temperature
10 Laboratory and Plasma Freezers
You can access service parameters by entering programming mode with the
controller key in the Power On position, then pressing
seconds. On release of the button, the display will go blank, then display
"SEr" with the service wrench icon illuminated. Then the firmware checksum
(read-only) will be displayed for about 4 seconds. Pressing
scrolls through the available service functions. While you are in service
mode, the wrench icon is illuminated. For any flashing parameter you can
use and
to adjust the value
Display
Table 4. Service Parameters
.
Center air temperature calibration. Default value is 0
(maximum + or - 10.0).
Not available for this model.
Can only be modified by RS-485 communications
software.
Display only.
for an additional 5
repeatedly
Notes
Thermo Fisher Scientific
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