Yamato DC401, Инструкция по эксплуатации

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17
5. HANDLING PRECAUTIONS
WARNING!
DO NOT operate equipment when abnormalities are detected.
If unit begins emitting smoke or abnormal odors for reasons unknown, turn off main power (ELB)
immediately, disconnect power cable from power supply, and contact a local dealer or Yamato
sales office for assistance. Continuing to operate without addressing abnormalities may cause
fire or electric shock, resulting in serious injury or death. Never attempt to disassemble or repair
unit. Repairs should be always be performed by a certified technician.
DO NOT handle flammable substances without proper ventilation.
Be sure there is adequate ventilation when working with certain flammable substances (such as
ethanol, etc.), which evaporate quickly at or below room temperature, and emit flammable fumes.
Little or no ventilation may cause a fire or explosion resulting in serious injury or death.
CAUTION!
Trap capacity.
Maximum cold trap capacity for DC401 is approx. 0.6
ℓ
/1.0
ℓ
respectively. Exceeding this
capacity may severely degrade performance.
DO NOT climb on equipment.
Do not attempt to climb onto unit or substitute it for a proper step ladder. Units are not designed
to support bodily weight and damage may result. In addition, unit may become unstable and tip
over or fall resulting in equipment damage, serious injury or death.
DO NOT place objects on equipment.
Do not place any objects on unit. Doing so may cause unit to become unstable and tip over,
resulting in possible equipment damage, injury or death.
DO NOT operate equipment during thunderstorms.
In the event of a thunderstorm, turn off main power switch (ELB), and disconnect power cable
immediately. A direct lightning strike may cause equipment damage fire or electric shock,
resulting in serious injury or death.
Overnight and extended storage.
Whenever unit is not in operation, stored overnight or placed in storage, always turn off main
power switch and disconnect power cable. Drain any fluid collected in the cold trap.
Power supply voltage.
Power supply voltage must be /-10% of the rated voltage.
DO NOT use solvents.
The seals contained in DC series units are made from chloroprene rubber and may be damaged
by acids, halogens, aromatics, esters, and oxo solvents. Do not use these compounds with unit.
Restarting
To restart, wait more than 5 minutes after unit has been turned off before turning back on.