Getting Started

Storage and Shipping Conditions

Do not expose the scale to shocks, vibrations, moisture or extreme temperatures.

Unpacking the Scale

After unpacking the scale, check it immediately for

any visible damage as a result of rough handling during shipment.

If you see any sign of damage, proceed as directed in the chapter entitled “Care and Maintenance,” under the section on “Safety Inspection.”

Save the box and all parts of the packaging until you have successfully installed your scale. Only the original packaging provides the best protection for shipment. Before packing your balance, unplug all connected cables to prevent damage.

Equipment Supplied

The equipment supplied includes the components listed below:

Scale

Weighing pan

Pan support

Shield ring

Shield plate

Gem tray

AC adapter

Dust cover

Operating instructions

Installation Instructions

Your scale is designed to provide reliable weighing results under normal ambient conditions. When choosing a location to set up your scale, observe the following so that you will be able to work with added speed and accuracy:

Set up the scale on a stable, even surface

Avoid placing the scale in close proximity to a heater or otherwise exposing the balance to heat or direct sunlight

Protect the scale from drafts that come from open windows or doors

Avoid exposing the scale to extreme vibrations during weighing

Protect the scale from aggressive chemical vapors

Do not expose the scale to extreme moisture over long periods

Conditioning the Scale:

Moisture in the air can condense on the surfaces of

a cold scale whenever it is brought into a substantially war- mer place. If you transfer the scale to a warmer

area, make sure to condition it for about 2 hours at room temperature, leaving it unplugged from AC power.

Setting up the Scale

Place the components listed below inside the chamber in the order given:

Shield plate

Shield ring

Pan support

Weighing pan

Gem tray (not shown)

Connecting the Scale to

AC Power/Safety Precautions

Use only original AC adapters:

for Europe: 6971948

for the US: 6971947

for the RSA: 6971949

for Australia: 6971950

Insert the right-angle plug into the jack

The AC adapter rated to Class 2 can be plugged into any wall outlet without requiring any additional safety precautions

The ground is connected to the scale housing, which can be additionally grounded for operation.

Leveling the Scale

Level the scale any time you set it up in a new location. Use only the 2 front feet of the scale for leveling.

Turn the 2 front feet as shown here in the illustration until the air bubble is centered in the level indicator

>In most cases this will require several adjustment steps

Anti-theft Locking Device

To protect against theft, use the mounting lug on the rear panel of the scale.

Secure the scale at the place of installation, for example with a chain or a lock

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Citizen CT503, CT103 operating instructions Getting Started