Maintenance - Masterflex 07571-52 Bedienungsanleitung

CAUTION: Immersion or submersion of the unit will result in improper operation and possible damage to
the unit.
Cleaning
Clean exterior and interior surfaces of the unit using a dry or damp cloth with mild detergent. Never immerse nor use
excess fluid.
WARNING: NEVER use a fuse of a different type or rating than that supplied with the unit. Use of a fuse of a
different type or rating can result in damage to the unit and personal injury if this warning is
ignored.
Battery Assembly Fuse Replacement
A. Remove the four screws securing the cover to the unit.
B. The fuse is located in an in-line fuseholder.
C. Grasp the fuseholder at both ends, push together, and twist one-half of the fuseholder 90°.
D. Remove and replace the exposed fuse with a fast-acting 3AG 5A fuse, MASTERFLEX #77500-03.
E. Reverse process to reassemble the Battery Assembly.
Charging Unit
The charging unit is sealed and has no serviceable internal parts or components.
Battery
The battery is spill-proof and sealed, has no serviceable internal parts or components and is constructed for years of
useful service when maintained properly.
CAUTION: Fully charge the unit (8–12 hours) before using for the first time. Damage to the battery pack can
result if the battery is in a fully discharged state and operation of the unit is attempted.
A. Fully charge the unit before first use.
B. Store unit at room temperature if possible.
C Always store the unit in a fully charged condition.
D. The battery (Power Pack) will partially self-discharge over time. The rate of self-discharge increases with temperature.
It is recommended that the unit be run for at least 2 hours every six months and then recharged overnight. This will
preserve the potential life of the internal battery to its fullest extent.
E. Do not leave the unit on charge for more than 24 hours. Unnecessary extended charging will cause internal heating
and potential premature failure of the battery. The battery will fully charge in 8–12 hours from a fully discharged
state.

MAINTENANCE

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Printed in U.S.A.