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6. MAINTENANCE PROCEDURES
Daily Inspection & Maintenance
Daily general maintenance and inspection is recommended to ensure optimal equipment performance.
WARNING!
Be sure that main power switch (ELB) is OFF and power cable disconnected before daily inspection
and maintenance of BA series units.
Perform inspections and maintenance with bath reservoir at room temperature. (Confirm bath
water has sufficiently cooled down.)
Never attempt to disassemble unit.
CAUTION!
Clean unit using soft damp cloth.
Never use benzene, paint thinner, scouring
powder, scrubbing brush or other abrasives and
solvents to clean unit. Superficial damage and/or
discoloration, as well as deformity to some
components may result.
Monthly maintenance
Check main breaker (ELB) function.*
1. Prepare unit for inspection by connecting power cable to a
facility outlet or terminal.
2.
Confirm that main switch (ELB) is “OFF” then, turn main
switch (ELB) back “ON”.
3.
With the main switch “ON”, depress the test button on the
main switch (ELB) using a ball-point pen or other fine-tipped
object. If main switch (ELB) shuts off, it is functioning
normally.
* If so equipped.
Bath reservoir maintenance
Change bath water at regular intervals to prevent contaminant and mineral buildup on heater
element and reservoir interior.
Hose replacement
In order to be able to operate BA unit continually and without interruption, replacing hoses at least
once every 2 years is recommended. Please contact Yamato Scientific regarding proper hose
replacement.
For further questions or assistance, please contact your local Yamato dealer or customer service
center.
Summary of Contents for BA300
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