Chapter 1 Introduction; Features And Specifications; Power Supply - Excell ELW Plus User Manual

EXCELL PRECISION CO., LTD.

Chapter 1 Introduction

1-1 Features and Specifications

 Sealed waterproof silica gel strip blocks water from infiltrating into the scale.
 Surrounded by waterproof grade sheeting to ensure the water free.
 1/3,000~1/6,000 display resolution available.
 ESW Plus and ESW AirCharge adopt stainless steel housing while ELW Plus and ELW
AirCharge adopt plastic ABS housing.
 High speed of 24bits AD fast reacts and shortens the weighing operation duration.
 Selectable units: Kilogram (kg), gram (g), ounce (oz), and pound (lb) weighing units
available.
 Built-in rechargeable battery can be easily replaced.
 Well-designed protection point for transportation.
 Low power indication and auto power off.

1-2 Power Supply

Power Supply Selection and its Power Consuption
 DC 6V / 4Ah rechargeable battery, AC 100V~240V (±10%) adapter
Power Consumption: 29 mA (system no backlight)
Storage battery safety precautions
Due to the storage battery adopt the advanced free-maintaining technique, customers need not
to replenish electrolyte. The scale should be recharged every 3 months to prevent failure of the
internal rechargeable battery.
1. The battery should be charged for 8~10 hours.
2. The temperature of battery should below 45℃.
Maintaining
1. Please do not discharge with over-current when using the battery. Please charge the battery
after discharging current.
2. Please take down the battery when the scale is not used for a long time or break the
connection of cathode.
3. Do not short the battery terminals to check whether there is current. Please check whether
the connection point is firm to guarantee good connection.
4. The battery should be replaced by professional. Otherwise reverse-battery or the product
will be damaged.
020261XX/020264XX/020268XX
020311XX/020314XX/020318XX
80 mA (system backlight)
about 153 hours
about 50 hours
ZSMT300000351