Keysight Technologies U5855A, Руководство по обслуживанию

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2 Service and Maintenance
Battery Handling, Operation, Storage, and Transportation
14 U5855A Service Guide
Battery Handling, Operation, Storage, and Transportation
Battery handling
A battery pack is consumable. Replace with a new battery pack when the
operating time of the U5855A becomes shorter.
Disposal of the battery pack must be done according to the waste- disposal
law of the country or region where the battery pack is disposed of.
Battery operating and storage temperatures
Refer to the following specifications of the battery pack for its operating
and storage temperatures.
Table 2-1 Battery specifications
Parameter Specification
Nominal capacity 2500 mAh
Nominal voltage 7.4 V
Ambient temperature
• Charging
• Discharging
• Storage
• 0 to 40 °C
• –20 to +60 °C
• –20 to +50 °C
Weight ~ 111 g
Dimensions 22.9
±
0.2 mm (D)
×
39.5 ±0.2 mm (W)
×
70.5
±
0.3 mm (H)
C A U T I O N
To avoid instrument damage from battery pack leakage:
• Always remove a dead battery pack immediately.
• It is recommended that the battery pack is removed and stored separately if the
U5855A is to be unused for long periods of time.
N O T E
The performance of the battery pack may degrade with time.