User's Manual

22-0369v1.7 G-PROX / G-PROX II INSTALLATION REFERENCE
CSG Security Corp / Sécurité CSG Corp Page 3 of 3
GUARDAL
L
5201 Explorer Drive, Mississauga, Ont., Canada. L4W-4H1
[e-mail] +1 905.206.8434 | support@ guardall.com +1 905.206.8436 | Fax: [phone]
www.guardall.com | +1 877.249.9993
MATRIX-Style Keypad Wiring cont.
Additional colours
(if present)
not used
n/a
Shield/Drain
Connect the shield only at the door-controller earth ground.
Visual/Audible Indications (LED and Tones)
Tones: Successful power-up is indicated by a quick six-tone sequence for older
G-Prox II readers and one-tone for newer ones.
LEDs: The readers are equipped with a programmable bi-colour LED that
indicates the state of the reader/door.
FCC Compliance Statement:
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference
that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to the limits for a Class B digital device, pursuant to
part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This
equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and the receiver.
- Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Changes or modifications not expressly approved by GUARDALL could void the
user's authority to operate this equipment.
Canadian Compliance Statement:
This Class B digital apparatus complies with Canadian ICES-003.
• Key Press: Beeps when a key is
pressed;
• Card Read: LED flash and beep.
G-Prox II Trouble-Shooting
• General: Verify all wiring and splice
connections. Use a voltmeter to verify
power levels (10-14 V
DC
).
• LED Doesn't light and/or No Beeps on
Power up: Check the wiring (+/-, LEDs).
• Won't Read Cards (doesn't beep): The
reader may be set up to work only for a
specific set of cards (see programming).
Won't Grant Access:
• Check (or try reversing) the "Data 1" and "Data
0" connections.
• Check system to ensure card(s) set for this
door, and time of day (and settings
downloaded if applicable).
• Check for Card+PIN or other special access
modes.
LED says GO, but door Didn't Unlock:
Check the door controller unlock wiring.
Card misreads / erratic operation: Verify
shield grounding (see above). Also, ensure
diode or MOV is installed at the door lock
(per door controller instructions).
Arming Station LEDs Alternating:
This indicates that either:
• The unit is not wired correctly
(refer to the correct column in the table);
and/or:
• The "arming station" check-box has not been
selected in the system's settings for this
reader/door.
Mullion vs. Switchplate
Reader Wiring:
Wiring is the same for all shapes/styles of
readers of the same G-Prox series.
Exception: Arming station wiring and
standard reader wiring are not the same.
G-ProxII Series Readers
Listed Access Control Unit
BP7345.
This equipment has
been tested and found to
comply with CE directive and standards for
RF devices.
 Warning 
Changes or Modifications not expressly approved
by GUARDALL could void the user's authority to
operate this equipment.
0891
LED operation may be determined by your system. For details, refer to the applicable
documentation for your system and/or door controllers.