ADDITIONAL SAFETY RULES
FOR BATTERIES IN MOWER
1.Use ONLY the Makita charger Model DC240 specified t o charge the Makita model UM4OlD.
2.Do not short the battery:
1)Do not touch the charging inlet with any conductive material.
2)Shut the cover on the charging inlet when not charging.
3)Do not expose mower t o water or rain.
A battery short can cause a large current flow, overheating, possible burns and even a breakdown.
3.Do not leave mower exposed to direct sunlight. Do not store mower in locations where the temperature may reach or exceed 40° C ( 1 0 4 O F).
4.Batteries in Makita Model UM401D contains a strong electrolyte (dilute sulfuric acid). Do not apply undue force t o the batteries, drop or strike them. Do not attempt t o disassemble or make modifications t o the batteries.
5.If the batteries break open and electrolyte (dilute sulfuric acid) contacts skin or clothing, wash immediately with running water. If electrolyte gets into your eyes, rinse them out with clear water and seek medical attention right away.
6.As Service life of the batteries ends, their capacity and operation time decrease. Contact your nearest Makita Service Center or Distributor t o replace them with new batteries.
7.When replacing batteries, all batteries should be replaced at the same time. Mixing fresh and discharged batteries could increase internal cell pressure and rupture the discharged battery.
8.When inserting batteries into this product, the proper polarity or direction must be observed. Reverse direction of batteries can result in leakage or explosion.
9.Never expose mower or batteries t o flames, fire or great heat. Breakage may cause release of injurious material.
TIPS FOR MAINTAINING MAXIMUM RUN
PERFORMANCE AND BATTERY LIFE
1.Charge the mower immediately after purchase.
2.Always recharge the mower after each use without fail.
3.We recommend that you leave the charger connected t o the mower even after the charging cycle is complete. The charger will switch into its "maintenance charge (trickle charge)" mode and keep the battery fresh and fully charged.
4.Be sure t o charge the mower every six months, when not using it for long periods. If left uncharged., it may become unchargeable.
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