YOKOGAWA MG8G, User Manual, Page: 36 / 63

<7. START-UP>
7-1
IM 11P03A03-01E 6th Edition : Jan. 26, 2022-00
7. START-UP
This chapter describes the procedures for supplying power, setting operation parameters, and
manual calibration.
7.1 Supplying Power
CAUTION
Please attach a terminal cover before switching on the instrument.
Before supplying power to the instrument, make sure that:
(1) the installation, piping and wiring have been done correctly;
(2) the auxiliary gas is being supplied at the specified pressure;
(3) the supply voltage meets the instrument specifications; and
(4) no sample gas has been introduced.
Then, turn on the power switch located next to the external connection terminals inside the
operation panel. Upon power up, the instrument displays show as follows.
Display Description
FUNC
DATA
All segments on both DATA and FUNC displays turn
on for about two seconds.
FUNC
DATA
The firmware revision appears for about three
seconds. (The number shown at left is an example.)
FUNC
DATA
DATA
The instrument enters a warm-up period. As shown at
left, the DATA display alternates between “uuuu” and
the current heater temperature during the warm-up.