Trumpf TruSystem 7000, Service Manual

Page: 25 / 306

Safety information for the batteries (#1533137)
Service Manual TruSystem 7000 Operating Table – 1 764 986 – 10/2016
25
battery is inserted or removed using the carrying strap. The column
base has two diagonal guide pins that position the battery housing.
Battery 1 is secured in place by a special plate (battery
bracket_power supply). Battery 2 is secured by the spiral cable
holder_rear.
Storage For extended battery storage, the manufacturer recommends a
charge level of approx. 40 %. For storage, as a guide
Trumpf Medical recommends a no-load voltage of approx. 43 V
for the battery charge level. Batteries should be stored in a cool, dry
place.
Charging/
discharging
The batteries are usually charged in the operating table by the
power supply. During external charging, the maximum charge
current equals 2.4 A. The maximum charge voltage of 45.1 V may
not be exceeded. A rechargeable battery is full (stops charging)
when the charging current falls below 100 mA for at least 1 minute.
The maximum discharge current for a period of no more than 2
minutes may not exceed 8 A. Important: there is no temperature
monitoring when the battery is used as an external energy source.
The threshold temperatures may not be exceeded.
To prevent hazards, the battery state is monitored automatically in
the operating table.
Transport All batteries must undergo a Trumpf Medical certified safety test
before being released for general use. To ship a battery, use the
manufacturer's special transport packaging (reusable packaging).
Disposal Return removed and unusable batteries in suitable packaging to
Trumpf Medical Technical Service. Important: the returns must be
declared as hazardous materials of class 9/UN3480!
Trumpf Medical will take responsibility for the environmentally
proper disposal of the battery.