Metor MTR-155RF - Overview of Functions

Keypad

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Power, accuracy, LED,
laser control and volume switches

LED's

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Easy to see Light Emitting Diodes show
position of METOR relative to the laser beam. Green for on-grade,
red for above, yellow for below.

Display

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Shows elevation information,
receiver settings and status

Beeper

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Fast beeps indicate too high,
continuous signal is on-grade,
slow beeps is too low

Bubble Vial
Helps to keep METOR leveled for accurate readings

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Anti-strobe-sensor

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Detects and rejects strobe lights

On-grade mark

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For center on-grade position

Sensor & receiver window

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Length: 127 mm

Battery door and latch

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Waterproof housing holds
two "AAA" batteries

Marking notch

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For center on-grade position.
Top of detector is 75mm
from marking notch

Screw thread
for default on-grade level

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Magnets top and back

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for quick mounting
on rails, profiles or
special datum markers

Rear Display

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Shows elevation information,
receiver settings and status

Rubber overmold

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Protects the receiver when
accidentally dropped