Siemens KION Service Manual page 178

Maintenance
Replacing the internal battery
The internal battery, and the extra internal battery if
fitted, shall be replaced every three years. Batteries
(spare parts) are not supplied by Siemens. They must
be purchased locally. Tested batteries for use in the
KION / KION-i workstation are listed below. No other
batteries must be used.
• CSB EVX-12260
(http://www.csb-battery.com)
• Newmax FNC 12240
(http://www.newmaxbattery.co.kr)
• Power-Sonic PS-12260 NB
(http://www.power-sonic.com)
• Hitachi HP24-12
For further information regarding the batteries and
battery suppliers, refer to the Internet address stated
at each battery type above or to the Siemens Medical
Solutions, Customer Service Intranet-Portal at
http://cs.med.siemens.de.
Replace all internal batteries at the same time,
the two standard internal batteries as well as the
two extra internal batteries if fitted (optional).
After battery installation or replacement, allow
the batteries to recharge before clinical use of
the KION / KION-i workstation.
Performing the battery replacement
• Battery replacement is described in chapter
"Disassembling and assembling" section "Internal
battery".
7
• Discard the old batteries. Worn-out
batteries must be returned to the place of
purchase or to a place where they can be
safely disposed of. Batteries must not be
disposed of with ordinary waste.
Always keep the battery cable disconnected
when working inside the Power &
Communications Interface.
When removing or installing batteries, be very
careful with service tools, connection cables, etc,
in order not to short-circuit the batteries.
7 - 12
Checking the internal battery after replacement
• Allow the internal battery to charge until the battery
indicator on the KION Monitor shows "100%". This
charging time must not be longer than 12 hours.
• Run the KION / KION-i workstation on the internal
battery (with mains power disconnected) until the
alarm "No Battery Capacity Left" is activated. This
event is logged in the Diagnostic Log. There is no
need to supervise the workstation during the test.
• Verify the condition of the battery by checking the
Diagnostic Log. The time between the alarm
"Disconnect" and the alarm "Limited Battery
Capacity Left" must be at least 40 min or 130 min
if the KION / KION-i workstation is equipped with
Extra internal battery (optional).
• Also check that the time between the alarm
"Limited Battery Capacity Left" and the alarm "No
Battery Capacity Left" is approx. 10 min.
• Allow the internal battery to charge until the battery
indicator on the KION Monitor shows "100%". This
charging time must not be longer than 12 hours. If
"100%" is not reached within 12 hours, the battery
does not work properly and must be replaced.
Completing the battery replacement
• Perform a "Functional check" of the KION / KION-i
workstation according to instructions in the "KION /
KION-i – Operating Manual".
Pb
Siemens-Elema AB
KION / KION-i
E382 E392E 061 01 02 02