Chapter 2. OPERATING INSTRUCTIONS - TM-11-5825-270-100010

TM 11-5825-270-10

CHAPTER 2

OPERATING INSTRUCTIONS

Section I. CONTROLS AND INDICATORS

2-1. Damage From Improper Control ettings

The monitor receiver is designed to preclude the possibility of equipment damage or injury to operating

personnel from improper control settings.

2-2. Controls and Indicators

Figure 2-1 shows the front panel controls and indicators for the monitor receiver. Table 2-1 details the function

and use of each control and indicator.

Figure 2-1. Operator Controls and Indicators.

Table 2.1 Operator Controls and Indicators

Fig. 2-1

Index

Control/Indicator

Function

No.

NORM Light ..............

Lights during normal operation; remains off during alarm

condition.

ALARM Light ............

Lights when an alarm condition exists; remains off during normal

operation.

Loudspeaker .............

Presents the modulation tones (keying) during normal operation.

Presents a loud 3-kHz tone during alarm condition.

CARRIER LEVEL Meter

Indicates the relative strength of the signal picked up by the whip

antenna. At the time of installation, the receiver is adjusted so

that the normal meter reading is 0 db.

Front Panel Latch .......

When turned counterclockwise, disengages the front panel latch,

permitting the front panel to swing open to make adjustments

at the time of installation or during testing/troubleshooting.

NOTE

The operator is not required to open the front panel

during normal operation of the monitor receiver.

Power ON/OFF Switch

ON Position: Switches on the monitor receiver.

OFF Position: Switches off the monitor receiver.

2-1