J-Scale TB500 Anleitung Seite 2

TB500
Capacity
500g x 0.01g
Thank you for purchasing the J-Scale® TB500® digital scale. Please read all operating instructions carefully before use. This electronic
scale is a precision instrument. With normal care and proper treatment, it will provide years of reliable service. For further information
or troubleshooting, please visit our website at www.jenningsscale.com
Never load the scale with more than the maximum capacity. Although the J-Scale® TB500® is designed to be extremely durable with
extra overload protection built into the case, overloading will permanently damage it! Avoid any exposure to extreme heat or cold,
your scale works better when operated at normal room temperature. Keep your scale in a clean environment. Dust, dirt, moisture,
vibration, air currents and/or a close proximity to other electronic equipment can all cause an adverse e ect on the reliability and
accuracy of your scale. Handle with care. Gently apply all items to be weighed onto tray top. Avoid shaking, dropping or otherwise
shocking the scale. Scales are delicate instruments and unlike cellular phones, scales have delicate sensors that determine how much
an item weighs. If you drop or shock your scale, these sensors "feel" the shock and are sometimes destroyed. This happens with all
digital scales. We design our scales to be as resistant to shock or drops as possible, however there is no way for us to protect 100%
against load cell or sensor damage. Failure to follow these instructions will void your warranty.
Always allow the scale to acclimate to normal room temperature for at least one hour before use. Give your scale su cient warm up
time. Usually 30-60 seconds before calibration to give the internal components a chance to stabilize.
PRECAUTIONS BEFORE USING THE BALANCE
1. Matter charged with static electricity can a ect accuracy. Discharge all static electricity. For example, one method is to use
Static-Guard spray, and spray it on both sides of the weighing platform.
2. The balance must be in an exact horizontal position in order to achieve accurate measurement results. In order to bring the balance
into a horizontal position, the adjustable feet are turned either clockwise or counter-clockwise until the air bubble on the front
panel is in the center of the marked circle.
3. Don't put any objects on the platform before powering on.
4. When possible please allow the scale to warm up for several minutes before operation.
5. Items should always be placed on the center of the platform when being weighed.
6. For optimum accuracy, recalibrate before each use.
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