nVision
Operation Manual
•
Page 47
Power.Module.(4AA).Specification
.
X
Power
Batteries . . . . . . . . . . . . . . . . . . . . . . Four (4) size AA (LR6) batteries.
Warning:
Do not remove or change the batteries in a hazardous atmosphere.
Approved batteries - The nVision is Intrinsically Safe only if powered by one of the following
battery types:
*
Energizer is manufactured by Energizer Holdings, Inc., and the Eveready Battery Company, Inc.
Many other battery types and models have been tested but failed to meet the requirements for
Intrinsic Safety - do not assume other models are equivalent. The nVision can be
operated and powered from the mini-USB serial interface.
Warning:
Do not use the mini-USB serial interface in a hazardous atmosphere.
Battery Life . . . . . . . .200 hours (typical)
(1 reading per second recording, auto shutoff 20 minutes).
Settings such as Auto Shutoff, Logging Interval, and Backlight Shutoff
greatly vary battery life.
The nVision screen display has the following power icon states:
Power Icon Key - nVision Reference Recorder
Icon
Description
External Power
(USB)
100%
75%
50%
25%
0%**
Power Remaining
**Replace Batteries or connect to USB Power
Power Icon Key - nVision Lab Reference
Icon
Description
External Power
(AC Adapter)
USB Connection*
*USB Connection is for data transfer only
Summary of Contents for nVision Lab Reference Recorder
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