A&D GX-L-Serie Anleitung Seite 6

EN.
2-1. Installation Considerations, Preparation and Precautions
Prepare the following installation conditions in order to ensure optimal balance performance.
The best operating temperature is about 20ºC ± 2ºC at about 45% to 60% relative humidity.
Install the balance in a location that is free of dust.
Install the balance on a firm and horizontal floor (not a soft floor).
The weighing table should be solid (an anti-vibration table or stone table is ideal).
Make sure that the location where the balance is installed is not at an angle.
Avoid vibration. Corners of rooms on the first floor are best, as they are less prone to vibration.
Install the balance where it is not affected by breezes from air conditioners, etc.
Install the balance where it is not exposed to direct sunlight.
Install the balance away from equipment which produces magnetic fields.
Level the balance by adjusting the leveling feet so that the
bubble is centered in the black circle of the bubble spirit level.
Make sure to warm up the balance before use for at least an
hour with the AC adapter connected.
To ensure weighing accuracy, adjust the sensitivity of the balance
with the AC adapter connected before using it for the first time or
after moving it to another location. For how to adjust sensitivity, refer
to "7. Sensitivity Adjustment/Calibration Test" in the separate
instruction manual.
The dustproof and waterproof level of the balance is
equivalent to IP65, and its second digit, "5", corresponds to
"having no harmful influence from direct jets of water."
Washing the balance with high-pressure water or submerging
it in water may cause water to enter the balance, leading to
malfunction.
When installing and using the balance under conditions requiring dustproof and waterproof
performance, make sure that the AC adapter plug is fully inserted into the AC adapter jack and that the
terminal cover is attached to the RS-232C interface or use a waterproof RS-232C cable (AX-KO2737-
500).
If the RS-232C terminal cover is removed or you are not using a waterproof RS-232C cable (AX-
KO2737-500), the balance will not be protected from dust or water.
CAUTION
Do not install the balance where corrosive or flammable gas is present.
Rear of
the main unit
6
OK
Not OK
Leveling foot
Bubble spirit level