Adam Equipment Analytical Balance PW 254

Calibration using Internal Calibration mass

Check the display is at zero. Tare if necessary

Calibration begins automatically and completes, returning the balance to weighing

Calibration using External Calibration mass

Press [Esc] to abort calibration if needed

Press the [Cal] key to start calibration

Ensure the pan is empty and press [Enter] when 'LOAD 0' is displayed

Enter the value of the calibration mass (default is 100g)

Place the selected mass on the balance and press [Enter]

Use the AC adapter designed by the manufacturer for the balance. Other adapters may cause damage to the balance.

Avoid overloading or dropping material onto the platform as that could damage the balance.

Do not spill liquids on the balance as it is not water-resistant. Liquids may damage the case and if it gets inside the balance it may cause damage to the electronics.

Material that has a static electric charge could influence the weighing.

Discharge the static electricity of the samples, if possible. Another solution to the problem is to wipe both sides of the pan and the top of the case with an anti-static agent.;

Automatic Calibration Conditions

Has the internal temperature changed more than 0.5°C?

Has it been more than 4 hours since the last calibration or 15 minutes after power was applied?

Is the balance at a stable zero?

Is the 'CAL' symbol flashing on the display?

Wait for the 5 second countdown to complete for calibration to start.

Press [Esc] to delay calibration by one minute if needed.