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1-2

IM 05F01D02-41E 1st Edition : May 31,2000-00

1.2 How to Install

NOTE

To install the indicator, select a location where:

1. no one may accidentally touch the terminals,

150 mm150 mm

150 mm

2. mechanical vibrations are minimal,

3. corrosive gas is minimal,

4. temperature can be maintained at about 23C and

the fluctuation is minimal,

5. no direct radiant heat is present,

6. no magnetic disturbances are caused,

7. no wind blows against the terminal board (reference junction compensation element),

8. no water is splashed,

9. no flammable materials are around,

Never place the indicator directly on flammable items or equipment.

If the indicator has to be installed close to flammable items or equipment, be sure to pro-

vide shielding panels all around the indicator, at least 150 mm away from every side; the

panels should be made of either 1.43 mm-thick metal-plated steel plates or 1.6 mm-thick

uncoated steel plates.

NOTE

Never touch the opening at the bottom of the case. It is to be used in the factory at ship-

ping.

● Installation Position

Install the indicator at an angle within 30 from horizontal with the front panel facing up-

ward. Do not install it facing downward. The position of right and left sides should be hori-

zontal.

Front panel

of indicator

Must not

exceed 30

30

Rear of

indicator

YOKOGAWA UM330 User Manual

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