Section II. SERVICE UPON RECEIPT OF MATERIEL

TM 5-6350-262-14/8

NAVELEX 0967-LP-466-9081

TO 31S9-4-31-1 Chg 1

Section II. SERVICE UPON RECEIPT OF MATERIEL

2-3. Unpacking

b. Check the equipment against the packing slip to

There are no special instructions for unpacking the

see if the shipment is complete.

Report all

balanced magnetic switch from its shipping container.

discrepancies in accordance with paragraph 1-2.

The balanced magnetic switch. Observe the usual

c. Check to see whether the equipment has been

precautions and requirements associated with handling

modified. (Equipment which has been modified will

precision electronic equipment.

have the MWO number on the top cover). Check also

to see whether all currently applicable MWO's have

2-4. Checking Unpacked Equipment

been applied.

(Current MWO's applicable to the

a. Inspect the equipment for damage incurred

equipment are listed in USASA PAM 310-6 or DA PAM

during shipment. If the equipment has been damaged,

310-7 as applicable.)

report the damage on DD Form 6 (para 1-2).

Section III. INSTALLATION INSTRUCTIONS

NOTE

The following installation procedures must be made with the assistance of direct support or

general support maintenance personnel.

2-5. Tools, Test Equipment, and Materials Required for Installation

Table 2-1 lists all tools and equipment required to install components of the balanced magnetic switch. No special

installation tools or equipment are required.

2-6. Installation Instructions

a. General. Figure 2-1 shows the mounting dimensions of the balanced magnetic switch, and a typical mounting

configuration. The physical location of the assembly to be installed will be dictated by direct support or general support

maintenance personnel. In general the conduit should be prebent to fit the installation requirements prior to installing in

the switch assembly. The switch assembly must be installed on the conduit prior to installing the assembly on the

mounting surface. If the balanced magnetic switch is installed on a door both the door and door frame must be

constructed of steel or covered with steel plates. The switch should be mounted as near as possible to that edge of the

door opposite the hing to produce the greatest amount of travel of the actuating magnet when the door is opened.

NOTE

If the Balanced Magnetic Switch is to be mounted on a ferrous surface, the switch assembly

should be first mounted in a temporary manner and adjusted as specified in paragraph 2-8. If

the switch does not function properly, dismount the assemblies and reinstall them with standoffs

as specified in chapter 7.

b. Installation Procedure. Follow these steps to install the balances magnetic switch:

(1) Remove screws holding the cover on the switch assembly and the screws which hold together the two

halves of the magnet.

Table 2-1. Installation Tools and Test Equipment

Change 1

2-2