Kobelco SK55SRX-6, Руководство по эксплуатации

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Checking Battery Electrolyte Level
1. Move the pilot control shut-off lever to the
"LOCKED" position, and then stop the
engine.
2. Remove the floor mat and the left battery
cover.
3. Remove ventilation cap (1) for each cell to
check the electrolyte level.
4. If the level is low, supply distilled water to
the specified level (10 to 15 mm (0.4 to 0.6
inch) above the electrode plate).
5. Clean the vent of ventilation cap (1) to
prevent clogging and tighten the cap
securely.
6. If terminals (2) are dirty, clean them with hot
water, and then tighten them. Apply grease
or spray a commercial rust preventive
lubricant. If the terminals are oxidized, grind
them with a wire brush or emery paper
before attaching them.
F
G
1
2
If the engine speed does not rise at start-up and the engine fails to start, measure the specific gravity
of the battery electrolyte.
If it is lower than the specified specific gravity, auxiliary charge is required.
Standard specific gravity of battery electrolyte: 1.28 {20 degrees C (68 degrees F)}
In adverse conditions such as cold weather, see the paragraph 3.1.17 to adjust the specific gravity of
the battery electrolyte so that the charging rate is kept close to 100%. If the specific gravity is not
increased by auxiliary charge, the battery must be replaced.
The specific gravity of battery electrolyte is measured with a hydrometer, and its value varies
depending on the temperature. For measurement of the specific gravity of battery electrolyte and
auxiliary charge, contact our authorized dealer/distributor.
[ 4. MAINTENANCE ]
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