A&D Weighing BM-20 - Manual (Page 12)

10 BM series
The Separation Plate
Note: Take care that the separation plate is not broken when operating it.
Removing the Separation Plate
Step 1 Support the separation plate and
remove the screw from the plate.
Step 2 Lift the plate and remove hooks.
Step 3 Rotate the plate on the axis of the back edge.
Rotate the plate on the axis of the front edge.
Step 4 Remove the plate from the chamber.
Attaching the Separation Plate
Use the arrows in reverse to attach the plate.
Step 5 Insert the plate into the chamber. (Reversed Step 4)
Step 6 Rotate the plate on the axis of the front edge.
Level the plate. (Reversed Step 3)
Step 7 Insert hooks and hook the plate. (Reversed Step 2)
Step 8 Install and fix the screw. (Reversed Step 1)
3.2.
Precautions Before Use
(Environmental Condition And Preparations)
To ensure that you get the most from your balance, please try to follow these conditions as closely as
possible. Consider these conditions for BM-20 and BM-22 that are sensitive instrument specially.
The best operating temperature is about 20°C / 68°F at about 50% Relative Humidity.
The weighing room should be free of dust.
The weighing table should be solid and free from vibration, drafts (such as frequently opening
doors or windows) and as level as possible. We recommend to use the anti-vibration table
(
AD-1670) and remote controller (AD-8922A) for BM-20 and BM-22.
Do not install the balance where it will be subject to vibration. Corners of rooms are best.
Do not install the balance near a heater, air conditioner, or in a breeze.
Do not install the balance in direct sunlight and excessive temperature changes.
Do not use the balance near other equipment which produces magnetic fields.
Adjust the level of the balance using the leveling feet.
Please warm-up the balance for at least one hour. Plug-in the AC adapter as usual.
Calibrate the balance before using and after moving it to another location.
Ensure a stable power source when using the AC adapter.
Do not place or use the balance where there is flammable or corrosive gas present.
Hook
Screw
Step 1
Step 1
Step 2
Step 3
Step 3
Step 4
Hook Separation plate