Ohaus AS Series Electronic Balances - Manual (Page 7)

7
INSTALLATION INSTALLATION INSTALLATION INSTALLATION INSTALLATION
Environment Environment Environment Environment Environment
The balance should always be used in an environment which is free from excessive air
currents, corrosives, vibration, and temperature or humidity extremes. These factors
will affect displayed weight readings.
DO NOT install the balance:
•
Next to open windows or doors causing drafts or rapid temperature changes.
•
Near air conditioning or heat vents.
•
Near vibrating, rotating or reciprocating equipment.
•
Near magnetic fields or equipment that generates magnetic fields.
•
On an unlevel work surface.
Draft Shield and Spill Ring Draft Shield and Spill Ring Draft Shield and Spill Ring Draft Shield and Spill Ring Draft Shield and Spill Ring
To install the draft shield and spill ring:
1. Position the draft shield on top of the
balance as shown (approximately 30
degrees counterclockwise from the
base of the balance).
2. Looking down through the top of the
shield, line up the hole in the bottom
of the shield with the hole in the bal-
ance weighing mechanism.
3. Put the draft shield down, fitting the
holes, and turn the shield clockwise
until it locks into place.
4. Make sure that the draft shield is
firmly locked in place.
5. Install the stainless steel spill ring
inside of the draft shield with the
raised surface facing up and cor-
rectly oriented.
CAUTION: CAUTION: CAUTION: CAUTION: CAUTION:
Never remove the draft shield with
the pan in place.