ALL-TEST
PRO
®
31 User Manual
©2011, ALL-TEST
Pro,
LLC
www.alltestpro.com
rev 2011-11F
28
3.
Remove the reset key and replace in the ALL-TEST
PRO®
31 carrying case. (Do not misplace
the reset key, however if lost contact ALL-TEST
Pro
sales support for a replacement reset key).
Units with serial number 2029 & above - Reset using internal reset button:
The latest release of the ALL-TEST
PRO®
31, serial numbers 2029 and higher have an internal reset
button located on the top of the ALL-TEST
PRO®
31. To reset the unit if it locks up, simply PRESS the
reset button (highlighted below in yellow) using a paper clip, pen tip or some other small device.
VI. Charging Your ALL-TEST PRO® 31
CAUTION:
The supplied charger is an integral part of the charging circuit.
Using any other charger
will destroy
your AT31 and will
VOID
any warranty. If the supplied charger becomes lost or defective
contact ALL-TEST
Pro
sales support for a replacement.
The installed batteries are not subject to retained memory and to insure the ALL-TEST
PRO®
31 is
fully charged
leave it plugged into the charging unit when not in use
. A fully charged battery should
last about 8 hours. A fully charged battery should display about 8V on the display screen with the
battery charger connected to the ALL-TEST PRO 31. The operational time can vary depending on the
number of insulation to ground tests performed on a single battery charge. The more Insulation
resistance tests the shorter the operational time.
NOTE:
If the ALL-TEST PRO® 31 is not continuously
left on trickle charge it should be charged at least once a month.
To charge the ALL-TEST
PRO®
31;
1.
Plug the battery charging unit into the battery charging port on the top of the ALL-TEST
PRO®
31.
2.
Plug the other end of the battery charging unit into the wall receptacle. The supplied charger
is universal and can be used for 120/240 V & 50/60 Hz. Simply attach the required adapter
for the countries wall receptacle.
