VR101
Voltage Event Recorder
Instruction Sheet
Safety
Attention
Carefully read the following safety
information before using the recorder.
Safety Precautions
Specific warning and caution statements, where they apply,
will be found throughout this Instruction Sheet.
A Warning identifies conditions and actions that pose
hazard(s) to the user.
Symbols used on the VR101 and in this Instruction Sheet are
explained in the next table.
See explanation in
the Instruction Sheet Disposal
information
Recycling
information Double Insulation
(Protection Class)
Warning
The recorder is designed and certified to
work only on single-phase systems.
Attempting to modify the recorder or
operating it improperly may cause circuit
damage which can ultimately result in
property damage, personal injury, or
death.
Plugging in a recorder
The recorder is designed to plug into a standard convenience
outlet. As a safety precaution, the unit should be in a place
where it can be easily unplugged. This will also make it
accessible for data retrieval. The recorder does not require a
protective earth connection for safety since there are no
exposed metal parts. The earth conductor is used to measure
neutral to ground (N-G) events and to measure the recorder’s
polarity, indicated by the LED. Also see below under “Using
an Ungrounded Outlet”. The ground prong may be electrically
disconnected (as long as it is not exposed). The recorder
does not need special ventilation, however, its ambient
temperature should not be allowed to rise above the operating
limit. (See under “VR101 Specifications”.)
Using an Ungrounded Outlet
Plugging the recorder into an ungrounded outlet has the
following consequences:
1. Polarity indication by the LED is not valid.
2. Neutral to ground events captured are not valid.
3. If the recorder is plugged in improperly (improper polarity),
hot to neutral events captured are shifted 180 degrees
and indicated with the opposite polarity.
Polarity Indication
In some countries outlets are not polarized. This means that
the recorder can be plugged in improperly (hot and neutral
swapped). Improper polarity connection will not cause
damage to the recorder but events will not be correctly
recorded and the results may cause misinterpretation.
Note 1:
When plugging in the recorder improperly (improper
polarity connection), the LED will blink quickly
during 8 to 16 seconds (also see Note 2). When
plugging in correctly, the LED lights steadily during
8 to 16 seconds. Polarity indication starts from 0 to
8 seconds after plugging in.
Note 2:
The LED on the recorder also blinks when an event
is captured, but then it blinks slowly.
Battery Care
The recorder contains a lithium battery which will, under
normal circumstances, allow it to operate for 7 years.
Exposing the recorder to extreme temperatures for extended
periods of time may reduce battery life by as much as 50%.
The recorder is designed for INDOOR USE. It should not be
exposed to direct sunlight.
Do not store the recorder with the event indicator flashing.
This consumes battery power and reduces battery life. (See
the VR101S Users Manual for information on how to clear the
recorder’s events from memory.
To extend battery life, keep the recorder plugged into a
standard convenience outlet (even when not in use). This
conserves battery power especially when frequently
downloading stored events.
Warning
Battery poses fire, explosion and severe
burn hazard. Do not recharge,
disassemble, heat above 100°C (212°F),
incinerate, or expose contents to water
Note:
The VR101 contains a lithium battery. Do not
dispose of the VR101 with other solid waste. The
VR101 should be disposed of by a qualified
recycler or hazardous materials handler. Contact
your authorized FLUKE Service Center for
recycling information.
Product Service
The recorder has no user-serviceable parts inside. The fuse
and battery inside the recorder are NOT REPLACEABLE.
Opening the case, or attempting to do so, will void the
warranty and safety certification. If you require service, please
contact your local dealer or an authorized Fluke service
center. (See under “Service Centers” )
®
PN 4822 872 00883
December 1997, Rev. 2, 06/98
© 1997, 1998 Fluke Corporation,
All rights reserved. Printed in Canada.
All product names are trademarks of their respective companies.
