Flash Technology
Revision A - 2/13/2020
64
4)
Disconnect the output power from the power supply by removing the corresponding RED, BLK wires from
the bottom half of TB2.
5)
Loosen the two Phillips-head screws located near the retaining bracket of the Power Supply. Slide the
bracket out of the way and remove the Power Supply.
Replacement: Reverse the removal procedure.
Be sure to connect the AC power input wire to the appropriate locations on the terminal block on TB2
(GRN wire to AC GND, BLU wire to AC L2, BRN wire to AC L1).
Be sure to connect the DC output power wires to the appropriate locations on TB2 (BRN wire to DC+, BLU
wire to DC-).
FH 270 HIGH INTENSIT Y FLASHHEAD
FH 270 DUAL LED PANEL (F1270110)
Removal:
1)
Disconnect the flashhead cable by rotating the connector counter-clockwise to the unlock position, and
then pull the cable off.
2)
Loosen the two bolts that connect the FH 270 LED PANEL to the mounting bracket to provide about a ½”
clearance.
3)
Tilt the panel back (away from the front of the bracket) and then move the panel out and over the front
lip of the mounting bracket.
Replacement: Reverse the removal procedure.
With the retaining bolts loosened, slide the panel’s u-bracket underneath the heads of the bolts and set
back as far as it will go.
Tighten the two bolts
Reconnect the flashhead cable back to the FH 270 LED PANEL
FTC 270, FH 372, PC 372 AND MKR 372 MARKER INTERFACE
Note the wiring connections, wire colors, rotary dial positions and RS485 jumper positions when replacing boards.
These must be replaced exactly as they were. If in doubt, refer to the INFO CARD on the cabinet door or the
appropriate wiring diagram provided in this manual.
