Elkhart Brass Vulcan 8593-xx EXT - Manual (Page 20)

Page 20
E 8500-01 Vulcan RF, 8593-01 Copperhead RF – Blink – Dash Panel Indicator Application
F 8500-01 Vulcan RF, 8593-01 Copperhead RF – NonBlink – Interlock Application
0 8500-01 EXT, 8593-01 EXT - Aerial Vulcan RF, Copperhead RF
If it is set to a value that is not yet programmed, the status LED, DS5 (Figure 18), will blink
rapidly until a valid setting is selected and power is cycled off and back on. If SW4 is set to
a valid setting but not one of the above positions, unpredictable results will occur.
Red
Programming
Button
Status LED
Figure 18
24263001 RF Receiver/Control Module Circuit Board Layout
2. 81282001 Handheld Transmitter Settings
a) Remove the battery cover from the handheld Transmitter. Remove the four screws
holding the two halves of the cover together using a #1 size Pozidriv

screwdriver (use
caution with a standard Phillips screwdriver as it may eventually strip the heads of the
screws).
b) Locate the security code switches on the transmitter circuit board (see Figure 19).
c) Change the switches to match the settings of the RF Receiver/Control Module except
switch A1. One incorrect setting will prevent the system from working.
d) Ensure the battery lead connector is securely fastened to the transmitter circuit board.
e) Check that no wires will be pinched, close the cover halves, and replace the screws.
The screws should just be snug, do not over tighten the screws, or the plastic enclosure
could strip
Caution:
Do not change the switch A position 1 on any transmitter. This switch is
used to set the priority setting of the transmitter and changing this switch may remove override
capabilities.