Bokar International
www.ESDmeters.com
,
www.ESDpackaging.us
,
www.
No-Stat.com
Modes of Operation A, B and C.
AWM-8DL Connection diagram
Pre-Programming the Mode of Operation: (When to close the AC switch to open the door)
Mode A: Wrist strap
only
- If resistance range is correct when pressing
WRIST STRAP
button, the green LED lights-up and stays lit for 10
seconds. At the same time the opto-triac is closed so that the current can flow through the door lock solenoid. The
sound duration is for 2 seconds to let the operator know that the wrist strap checked “OK” and the door can be
opened. After 10 seconds the system returns to normal waiting state.
Mode B: Wrist strap + Footwear
- If resistance range is correct when pressing
WRIST STRAP
button, the green LED lights-up and the sound is
heard for one second. The system is now active for 5 seconds for the operator to test the footwear. During this 5
seconds the operator must press the FOOTWEAR button to complete the test.
If he does, and the footwear resistance is within the correct range, the green LED lights-up and stays lit for 10
seconds. At the same time the opto-triac is closed so that the current can flow through the door lock solenoid. The
sound duration is for 2 seconds to let the operator know that the wrist strap and the footwear strap (heel strap or
toe strap) checked “OK” and the door can be opened. After 10 seconds the system returns to normal waiting state.
Mode C: Footwear only
- If resistance range is correct when pressing
FOOTWEAR
button, the green LED lights-up and stays lit for 10
seconds. At the same time the opto-triac is closed so that the current can flow through the door lock solenoid. The
sound duration is for 2 seconds to let the operator know that the footwear strap checked “OK” and the door can be
opened. After 10 seconds the system returns to normal waiting state.
For the modes of operation
A or B
pressing the other button than the one which is supposed to open the door will
not activate the opto-triac and allow to open the door.
The Mode of Operation is shown each time when any test button is pressed by corresponding LED’s.
The corresponding LED will light-up for 0.5 sec.
If Red, “Hi-Fail” LED will light for 0.5sec at the beginning of the test it means that the AR-8 is in
Mode A
If Green, “Pass” LED will light for 0.5sec at the beginning of the test it means that the AR-8 is in
Mode B
If Yellow, “Lo-Fail” LED will light for 0.5sec at the beginning of the test it means that the AR-8 is in
Mode C
How to pre-program Mode of Operation prior to System Use:
Do not connect the AR-8DL Tester to the Wall Plate. Press
WRIST STRAP
button for about 30 sec., until all 3
LED’s light-up. Within 3 sec from the time they lit-up release the WRIST STRAP button, see that the
LED’s turned-off and immediately press the WRIST STRAP button again. Hold it and observe the LED’s lightning-
up in sequence, one after another. Release the button when the LED indicating desired by you mode of operation
is lit. This sets chosen by you mode of operation.
Now you have 2 sec. to press the WRIST STRAP button again to set the time interval for the opto-triac to be
open. The opto-triac will be open as many seconds as you hold the WRIST STRAP button pressed at this time.
The setting for opto-triac can be from 3 to max 25 sec. In case that you did not set this time interval the factory
default is 10 sec. You can change the mode of operation and the time interval for opening the door at the later
date if so desired.
BOKAR International
10 Enterprise Drive
Carbondale, PA 18407, USA
Tel: (570) 842-2812 Fax: (570) 842-4290
E-mail: [email protected]
www.bokar.com, www.ESDmeters.com, www.ESDlabcoats.com, www.ESDpackaging.net,
www.SMT-tool.com, www.X-Reflow306.com, www.X1003.com,
www.SMTpreheaters.com, www.SuperiorScrewdrivers.com, www.ZeroCharge.net
US Master Distributor
:
www.bomir.com
Read carefully before you start!
