Lectrosonics UM195 User Manual download pdf (Page 6)

CONTROLS AND FUNCTIONS

LECTROSONICS

UM 195

MUTE

OFF

LEVEL

LIMIT

MIC LEVEL

ROLL-OFF

ADJ

30Hz

150Hz

Figure 2 - UM195 Controls and Functions

INPUT JACK

The input on the UM195 accommodates virtually every lavalier, hand-held or shotgun microphone available. Use a

Switchcraft TA5F connector on the cord. See the separate sheet titled "UM195 Input Jack Configuration"

regarding the correct connections for various microphones, and other sources.

ON/MUTE/OFF SWITCH

Turns the battery power on and off. The center position is an "audio mute" which should be used when setting the

MIC LEVEL control to turn off the sound from the microphone during this adjustment. Even when the switch is

turned off or on aburptly, the pilot tone muting system prevents "thumps" or transients from occurring.

"ON" LAMP

Glows brightly when the battery is good. A weak or dim lamp means that the battery is weak, and has about half

an hour of operation left. If the lamp fails to light, the battery should be replaced. The power lamp should light up

in both the "MUTE" and "ON" positions of the POWER/MUTE SWITCH.

The "ON" lamp is connected to a precision battery test circuit that continuously monitors battery voltage. The LED

is at full brightness with a new 9 Volt alkaline battery. As the battery voltage drops during use, the LED brightness

will also decrease. After about 10 hours on the VHF version (7 hours on UHF version) the battery voltage will be

about 7 Volts and the LED will be completely out.

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Lectrosonics UM195 User Manual Page 6