Grant CRF-1 H00, Руководство по эксплуатации

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CRF-1 Operating Manual Page 10 of 60 33801-V4 DMN S90
Power switch
5.4. PC Setup
The CRF-1 user software can be run on any laptop or desktop computer using Windows 7 or
Windows 10. However, there are several elements that must be considered before starting
any data run.
Ensure any laptop used has sufficient power to maintain its powered-on state during the
whole run. For complete security, the laptop should be powered directly from the mains
supply.
To ensure run data is not lost, check the power settings do not allow the laptop to go into
standby or hibernation mode.
Do not close the laptop during a data run as this could cause a loss of run data.
5.5. Switching the Freezer On
Before switching on the unit, connect the serial to USB communications lead (9-pin D-type)
between a USB port of the computer and the back of the freezer.
Switch on the freezer unit using the power switch on the front panel of the unit (Figure 2). The
switch illuminates red when the power is switched on.
Figure 2: Front panel of freezer unit (keypad and power switch)