Ohaus JR 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 (JR120, JR200 and JR400D) Draft Shield (JR120, JR200 and JR400D) Draft Shield (JR120, JR200 and JR400D) Draft Shield (JR120, JR200 and JR400D) Draft Shield (JR120, JR200 and JR400D)
To install the draft shield:
1. Position the draft shield on top of
the balance as shown.
Make sure the rib at the
front of the draft shield
base butts up against the
raised lip of the display
panel.
2. The snap clamp should be ori-
ented so that the double clip
is toward the front of the
balance.
Insert the double clip of the
snap clamp into the opening
in the draft shield base, and clip
the draft shield base to the balance.
Press the rear clip of the snap clamp
into place.
Position rib up against
display panel.