Zenit RH-1300 Instruction Manual - page 6
6
When the work area is removed from the power source. use an extension cord of
sufficient thickness and rated capacity. The extension cord should be kept as short as
practicable.
4. replacing the bit.
Insert the bit into the chuck and fix it with the wrench or turn the upper part of the
keyless chuck.
5. selecting the appropriate drill bit.
When boring concrete or stone use a concrete drill bit.
When boring metal or plastic use an ordinary metalworking drill bit.
When boring wood use an ordinary woodworking drill bit.
WarninG: Do not use the impact Drill in the iMpact function if the
material can be bored by rotation only. Such action will not only reduce drill efficien-
cy, but may also damage the drill tip. operating the impact Drill with the change lever
in mid-position may result in damage. When switching, make sure that you shift the
change lever to the correct position.
6. fixing the side handle.
attach the side handle to the mounting part. rotate the side handle grip in a clockwise
direction to secure it.
set the side handle to a position that is suited to the operation and then securely
tighten the side handle grip.
how to uSe
1. intended use
caution
this power tool is designed for domestic use and is not intended for industrial
purposes. in case of using the power tool for industrial or professional purposes, the
manufacturer disclaims the product warranty liabilities.
caution
to prevent accidents, make sure to turn the switch off and disconnect the plug from
the receptacle when the drill bits and other various parts are installed or removed. the
power switch should also be turned off during a work break and after work.
2. rotation + Hammering
this rotary hammer can be set to rotation and hammering mode by pressing the push
button and turning the change lever:
•
Mount the drill bit.
•
Pull the trigger switch after applying the drill bit tip to the drilling position.
•
Pushing the rotary hammer forcibly is not necessary at all. Pushing slightly
so that drill dust comes out gradually is just sufficient.
caution