Re-Install The Chassis; Procedure - Simplex 4010 Installing And Operating Insructions

Re-install the Chassis

Procedure

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Use the following steps to re-install the 4010 chassis containing the SFI/O and
power supply into the back box.
1. Insert two mounting screws into the top two mounting holes for the chassis.
Tighten the screws leaving a 1/8-inch gap from the seated position.
Caution: When mounting the chassis, pay careful attention to any
wiring inside the back box. Do not crimp any wiring behind
the chassis when mounting.
2. Carefully hang the chassis on the two top mounting screws using the top
teardrop holes on the chassis.
3. Insert two mounting screws into the bottom two teardrop chassis mounting
holes and tighten all screws.
4. Re-hang the door on the back box hinges and re-attach the door grounding
wire to the back box.
5. You can re-install the retainer now before wiring or later after wiring is
complete. Re-install the retainer by guiding the top lip of the retainer under
the top lip of the back box and carefully sliding the bottom of the retainer
into place.
WARNING: DO NOT APPLY POWER TO THE 4010 AT THIS TIME!
DO NOT connect the quick-disconnect AC connector to
the chassis. Refer to the "Power-Up and Checkout"
section of this publication for more information.
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