Справочник Пользователя для Controlled Electronic Management Systems Ltd S3040RH

S3040 Installation Manual

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1.4.1  S3040 battery performance

For optimal performance of the S3040 lithium battery, take note of the following:

•  Charge the battery fully before using the S3040 for the first time

•  The first charge of the S3040 should be for at least 12 hours and all subsequent charges 

should take up to 3.5 hours

•  Battery life should be up to 12 hours with continual use

•  Use only the included AC adapter/docking cradle to recharge the reader

•  There is no need to fully discharge the battery before charging

•  Do not charge the battery in high temperature conditions (e.g. in direct sunlight)

•  As a protection against damage, your device stops charging when the battery's 

temperature is extremely high or low. 

– In high temperature conditions, the charging stops when the battery's temperature gets 

above 70°C (158°F) and continues when the temperature lowers to 60°C (140°F)

– In low temperature conditions, the charging stops when the temperature gets below -5°C 

(23°F) and continues when the temperature rises to 0°C (32°F)

•  Over-discharge of the battery can affect charging performance; therefore if the reader is not 

to be used for a long period of time, make arrangements to charge the battery at least once 
every two weeks

•  If the S3040 is not set up to communicate with the AC2000 server (CDC0) wirelessly, make 

sure that WiFi is switched off (See Turning WiFi on and off on page 19), as the battery 
depletes more quickly when WiFi is activated.

Important

When the battery is recharged upon a warning of low power, it should be charge for at least 30 minutes.

•  Other important battery-related instructions:

– Replace only with the same or equivalent type recommended by the manufacturer, as a 

risk of explosion exists if battery is replaced by an incorrect type

– The battery must be recycled or disposed of properly, taking care not to mutilate, 

puncture, or dispose of battery in fire, as it can explode, releasing hazardous chemicals

– Use the battery only in the specified equipment

1.4.2  Battery hot swapping

The S3040 device supports battery hot swap. This allows a depleted battery to be removed 
from the S3040 reader and replaced with a charged battery, without losing data from the 
reader. Perform the following steps to execute this task:

1.

Remove the battery cover with the device power on. This will cause the system to 
automatically enter the suspend mode. 

2.

Replace the battery and battery cover within 180 seconds. The battery cover must be 
locked to enable normal S3040 operation. If the time exceeds 180 seconds, the reader will 
automatically shut down and any unsaved data might be lost.

3.

Press the power button to resume operation.