UEi MW1AK User Manual

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MW1AK

INSTRUCTION MANUAL

Introduction

The MW1AK detects microwave leakage around doors and fittings on
microwave ovens. Color coding pinpoints microwave leakage. The
attached wand is easy to hold and allows detection in small spaces.

Features include

• Detects microwave leakage on microwave ovens

• Color-coded scale indicates microwave

• Attached wand is easy to hold & detects in small spaces

• mV / cm

2

• Frequency response of 2450 MHz

Safety Notes

Before using this meter, read all safety information carefully. In
this manual the word "WARNING" is used to indicate conditions
or actions that may pose physical hazards to the user. The word
"CAUTION" is used to indicate conditions or actions that may
damage this instrument.

Operating Instructions

WARNING!

Microwave ovens should not be operated when empty.

With microwave oven on, hold black end of attached probe and move
white tip against the seams and seals of the oven door (Fig 1). While
moving probe slowly, observe the needle located on the detector meter.
If the needle remains in the green zone of the meter there is little or no
leakage of microwave energy detected. If the needle moves into the
yellow zone, it is recommended that the microwave oven be inspected
by an authorized service agency.

The MW1AK is a detection device designed for domestic use. It has not
been designed for applicator in laboratory or scientific situations

Highly potent microwave energy generated by domestic microwave
ovens is capable of penetrating living tissue to a depth of approximately

1.18” (30mm). Microwaves may easily pass through porcelain, glass,
ceramics, and most plastics. Do not stand or look directly into any area
where microwave leakage may be present.

It is of critical importance that all microwave ovens are periodically
checked to ensure that no damage or malfunction has occurred since
the time your microwave first left the factory. microwave leakage
around door seals, hinges and metal fittings is far from uncommon.

M a i n t e n a n c e

Periodic Service

WARNING!

Repair and service of this instrument is to be performed by qualified
personnel only. Improper repair or service could result in physical
degradation of the meter. This could alter the protection from
electrical shock and personal injury this meter provides to the
operator. Perform only those maintenance tasks that you are
qualified to do.

These guidelines will help you attain long and reliable service from
your meter:

• Keep your meter dry. If it gets wet, wipe dry immediately.
Liquids can degrade electronic circuits

• Whenever practical, keep the meter away from dust and
dirt that can cause premature wear

• Although your meter is built to withstand the rigors of daily
use, it can be damaged by severe impacts. Use reasonable
caution when using and storing the meter

Cleaning

Periodically clean your meter’s case using a damp cloth. DO NOT use
abrasive, flammable liquids, cleaning solvents, or strong detergents as
they may damage the finish, impair safety, or affect the reliability of the
structural components.

MW1AK-MAN P. 1

(Fig 1)