HIKMICRO SP-Serie Schnellstartanleitung Seite 19

● In the first use, power on the device and charge the RTC battery with
the lithium battery for more than 2 hours.
● The battery voltage is 7.2 V, and the battery capacity is 4800 mAh.
● The battery is certified by UL2054.
Maintenance
● If the product does not work properly, please contact your dealer or the
nearest service center. We shall not assume any responsibility for
problems caused by unauthorized repair or maintenance.
● A few device components (e.g., electrolytic capacitor) require regular
replacement. The average lifespan varies, so periodic checking is
recommended. Contact your dealer for details.
● Wipe the device gently with a clean cloth and a small quantity of
ethanol, if necessary.
● If the equipment is used in a manner not specified by the manufacturer,
the protection provided by the device may be impaired.
● We recommend you send the device back for calibration once a year,
and please contact the local dealer for the information on maintenance
points.
● Please notice that the current limit of USB 3.0 PowerShare port may
vary with the PC brand, which is likely to result in incompatibility issue.
Therefore it's advised to use regular USB 3.0 or USB 2.0 port if the USB
device fails to be recognized by PC via USB 3.0 PowerShare port.
Using Environment
● DO NOT expose the device to extremely hot, cold, dusty, corrosive,
saline-alkali, or damp environments. Make sure the running
environment meets the requirement of the device. The operating
temperature shall be -20 °C to 50 °C (-4 °F to 122 °F), and the operating
humidity shall be 95% or less.
● This device can only be safely used in the region below 2000 meters
above the sea level.
● Place the device in a dry and well-ventilated environment.
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