V21 Parts & Service Manual
All V21 Identified Equipment
REV A – 10/2013
P/N: 1230239
SECTION I: VENDOR INSTALLATION (CONTINUED)
For Type 1 and Type 2 outlets, test for Grounding and Polarization as follows:
1. With a test device (volt meter or test light), connect one probe to the receptacle’s neutral
contact and the other to the live contact. The test device should show a reaction.
2. Connect one probe to the receptacle’s earth contact and the other to the live contact. The
test device should show a reaction.
For Type 3 through Type 5 outlets, test for Grounding as follows:
1. With a test device (volt meter or test light), determine which of the receptacle’s power
contacts is the live contact.
A. Connect one probe to the receptacle’s earth contact.
B. Connect the second probe to the left (or upper) power contact. If a reaction occurs,
this is the live power contact. If a reaction does not occur, move the second probe to
the right (or lower) contact. A reaction should occur, indicating that this is the live
power contact.
2. Connect one probe to the receptacle’s live power contact (as determined in step
1). Connect the second probe to the other power contact (neutral). The test device should
show a reaction.
H. Electronic Power Lock
The auxiliary, (back-up battery pack), voltage is specified by the lock manufacturer to be
24-30 Volts DC. This is typically provided by a back-up battery pack with (3) 9-volt
commercially available alkaline batteries.
IF THE ABOVE CONDITIONS ARE NOT MET FOR THE GIVEN OUTLET
TYPE, CONTACT A LICENSED ELECTRICIAN AND HAVE THE NECESSARY
CORRECTIONS MADE.
V21 Safety | S-5
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