Introduction; Precautions; Before Using The Product; Unpacking And Checking - Jadever JWL Series Manual

1. Introduction

This manual contains installation and operation instructions for the JWL Series weighing
indicator. Please read the manual completely before installation and operation.

2. Precautions

Place the scale on a flat and stable
◎
Verify that the input voltage and the plug type matches the local AC power
◎
Section 4-4).
Make sure power cord does not pose a potential obstacle or tripping
◎
Keep the scale away from EMI noise,
◎
incorrect reading.
◎ Avoid sudden temperature changes (
◎ Do not drop loads on the platform.
Disconnect the power supp
◎
◎ Do not immerse the scale in water or other liquids.
Service should be performed by authorized personnel only.
◎

3. Before Using the Product

3-1 Unpacking and Checking

Open the package and check the instrument for transport damage. Immediately inform your
dealer if you have complaints or if parts are missing. The package should contain:
● Scale body
●Weighing platform (plastic base with stainless steel pan)
● Power cord
● User manual

3-2 Installing Components

1) Before using the scale, remove the delivery protection screw (rotate counterclockwise),
which located underneath the scale, and cork the
Note: the JWL-30K model is shipped without the shipping protection screw.
2) Cover the weighing pans on the scale body properly.

3-3 Leveling the Scale

To compensate for small irregularities or inclinations at the location, the scale can be leveled.
The scale is equipped with a level indicator at the front panel .Adjust the leveling feet until the
air bubble in the indicator is centered as shown.
Note: The scale should be leveled each time its location is changed.
(II)
surface (Refer to Section 3-3).
strong wind and vibration, which might cause
suitable operating temperature is between -5℃~ 40℃.)
ly while cleaning the scale.
JWL
plug buckle
.
supply (Refer to
hazard.
1