User manual

Cardiograph Repair and Service
8-6
8Storing the Battery
The battery should be removed from the unit and placed in storage if the
cardiograph will not be used for more than one month.
To prepare the battery for storage, charge it in the cardiograph to full capacity. Then
remove it from the cardiograph and store it in a location within -20 to 30°C (-4 to
86° F) and 45-85% RH. Recharge the battery in storage to full capacity every 90
days. This ensures that the battery does not completely discharge while in storage.
8Discarding Batteries
Batteries should be discarded if there are visual signs of damage or if they fail the
Battery Capacity Test. Batteries should be discarded in an environmentally safe
manner. Properly disposal of batteries according to local regulation.
Do not disassemble, puncture, or incinerate batteries. Be careful not to
short the battery terminals because this could result in a fire hazard.
8Cardiograph Repair and Service
Agilent supports repair of your cardiograph by using a low-cost, centralized bench
repair process. The M2662A cardiograph has not been designed for on-site repair.
Therefore, circuit diagrams and parts lists are not provided in this manual.
Calibration of the unit is not required.
NOTE
WARNING