Effective levepg and removal of air bubbles
Removal of the air bubbles is complete after you have worked the tool throughout each effectiverange, the concrete stops shrinking, and the mortar has risen evenly to the sur- face, giving off a light appearance Gently remove the operating tool not to leave holes
NOTE
*Vibrating too long in a single place causes concrete segregation
*When the coarse aggregate segregates when placing concrete, shovel out the coarse aggregate and put it where there is plenty of mortar Then use the tool on it Don't leave coarse aggregate in the segregated condition
When concreting a slope site. always pour from the bottom at the beginning This way the weight of the freshly poured concrete and vibration will lead to effective removal of air bubbles Conversely. if the pouring I S done first from above, the mortar will separate and eventually slide to the bottom
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ADDITIONAL SAFETY RULES
FOR CHARGER & BATTERY CARTRIDGE
1 . Do not charge Battery Cartridge when temperature is BELOW 10°C (50°F) or ABOVE 4OoC (104°F) .
2.DO ndt attempt to use a
3. Do not allow anything to cover or clog the charger vents.
4.Always cover the battery terminals with the battery cover when the battery cartridge is not used.
5, A battery short can cause a large current flow, overheating, possible burns and even a breakdown.
( 1 ) Do not touch the terminals with any conductive material.
(2)Avoid storing battery cartridge in a container with other metal objects such as nails, coins, etc.
(3)Do not expose battery cartridge to water or rain.
6.Do not store the tool and Battery Cartridge in locations where the tempera- ture may reach or exceed 5OoC (122OF).
7 . Do not incinerate the Battery Cartridge even if it is severely damaged or is completely worn out. The battery cartridge can explode in a fire.
SAVE THESE INSTRUCTIONS.
