3030226 Rev. D 5-22 Routine Maintenance
7. Remove the product line from the return port and connect to the bottle.
Connect the remaining line on the chemical bottle to the return port. At this
time, the operator can adjust the chemical time. It is factory set for 1 hour but
is adjustable between 36 to 60 minutes. Follow the on screen instructions and
press START. The RO will recirculate the sanitizer for the selected time. Verify
that during the chemical process, the FEED and product PROD TDS/conductivity
increase indicating that chemical is being distributed through the RO.
CAUTION:
The program is designed to rinse the RO at the completion of the chemical
process. Do not try to bypass the operation of the machine. It is the
responsibility of the end user to ensure the RO has been rinsed of all chemicals
prior to use for dialysis.
CAUTION:
If the operator does not add chemical to the bottle or if the bottle is not properly
connected the machine will sound an audible alarm and the ABORT button will
flash. To clear the alarm, the operator will need to identify the issue. Do not add
chemical to the bottle while it is connected to the machine. Prior to adding any
chemical, remove bottle from the product line. When the problem is rectified, the
alarm will clear after approximately a 3 minute delay.
8. After the chemical process is complete, perform the on screen instructions and
press CONTINUE.
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