19.2 Environmental conditions required to store machine
Store the machine at dust free place under avoiding direct exposure to sunlight.
Environmental conditions required to store the machine are shown below:
Daily storage
Storage for ≧1 month
Storage without
fluid
Ambient temp.(°C) 10 - 40 5 - 50 -10 - 50
Relative humidity 15 - 85 15 - 85 15 - 85
(%) No condensing
Atmospheric pressure
(hPa)
795 - 1062 795 - 1062 795 - 1062
19.3 Check and test before re-operation of machine
CAUTION
• The check and test should be performed by well trained engineer having
knowledge how to maintain the machine. If incorrectly handled, troubles
such as fire and malfunction of the machine may be caused and abnormal
operation may be experienced in the next time use.
NOTE
• When the machine is turned on after long term, date and time may be initialized and
E50 RAM INITIALIZE error may be occurred to initialize SETTING 1 screen.
Because RAM back up battery is emptied. The check and re-input should be
performed by well trained person.
• RAM back up battery is rechargeable. It is full charged by power on the machine
about 22 hours continuously. It is emptied by turn off the machine about 7 - 10 days.
(1) When the machine is used after long term of storage, perform disinfection and water
rinsing in sequence each for one hour or longer.
(2) Check no water leakage; abnormal sound and nasty smell; and abnormal indication
on operation panel during the disinfection and rinsing.
(3) Operate the machine under dialysis mode to check no UF related error.
19-2
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