Fluke Biomedical VT Mobile - Manual (Page 61)

7-1
Chapter 7
Maintaining and Troubleshooting the VT
MOBILE
Introduction
This chapter provides enough information to help you troubleshoot possible Analyzer
failures and perform diagnostics.
Leave service of the Analyzer to qualified Service personnel. Leave calibration of the
Analyzer to qualified Fluke Biomedical Service personnel to ensure that the Analyzer
remains under warranty.
Calibration and Service
Have a qualified technician calibrate the Analyzer once a year. We recommend that you
send the Analyzer to a Fluke service center for calibration or service.
Battery
The Analyzer uses a 9-volt, non-rechargeable alkaline battery. Refer to Figure 7-1 for
battery replacement instructions.
If battery voltage drops too low, the message “Warning Your Battery Is Low” appears
on the screen. Press G (Ok) to resume viewing the previous display. The Analyzer
will now occasionally beep and eventually display the warning screen again, allowing
you to repeat the process. However, to maintain accurate measurements, replace the
battery as soon as possible after the first warning you notice.
Press S Æ C Æ E to check the battery level.