OPTIMedical OPTI CCA-TS - Checking the Battery Voltage; Checking the Cooling Fan

7-16 Operator’s Manual – OPTI CCA-TS
7 DIAGNOSTICS AND TROUBLESHOOTING
7.2.7 Checking the Cooling Fan
The purpose of this test is to check for proper
functioning of the cooling fan.
From the <Ready> display, press <System
Manager> and <Diagnostics>.
• Select the <Control> tab.
• Press the <On/Off> button under <Fan>
to start the test (Fig. 7-8).
• When <On> is selected, you should feel the
draft of the fan by placing your hand over the
fan at the back side of the analyzer.
• Press
to return to the <System>
screen.
Fig. 7-8 Cooling Fan
7.2.6 Checking the Battery Voltage
This selection lets you check the battery voltage.
From the <Ready> display, press <System
Manager> and <Diagnostics>.
• The second display in the <Miscellaneous>
section shows the battery voltage (Fig. 7-7).
•
If the voltage is below 11.8V, the battery needs
to be recharged or may need replacement.
Fig. 7-7 Battery Voltage