Rki-instruments GX-82A Uživatelský manuál stáhnout pdf (Strana 10)

Model GX-82A Instruction Manual

062796 RKI Instruments, Inc. 7

OPERATION

Preparation

Normally the GX-82A requires little preparation before use. To install

the GX-82A Extender Cable, see the ACCESSORIES section.

Standard Start-up

1. Press the ON/OFF/ENTER switch once.

a.This message shows only when the “Lunchbreak” feature is

activated (See USER OPTIONS). Press the AIR/▲ switch to

continue Short Term Exposure Limit (STL) and Time-Weighted

Average readings from the last use of the GX-82A. Press DISP/

(ADJ.) to start new STL and TWA readings

Lunchbreak can accumulate up to 100 hours of STL/TWA read-

ings. If the 100-hour limit is exceeded, this prompt appears:

Press AIR/▲ to clear the memory and start accumulation of

readings.

b.The start-up battery check shows the minimum usable and

actual battery voltage (for example, 3.0V for fresh batteries).

STL TWA RESUME

YES:AIR NO:DISP

CANT RESUME

PUSH AIR: CLEAR

BATTERY MIN. 2.3V

BATTERY NOW 3.0V

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 42 43

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Rki-instruments GX-82A Uživatelský manuál Strana 10