Valken TB-500, Руководство по эксплуатации, Страница: 25 / 39

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6.1.8 without material in the machine. pull on the ratchet wheel
clockwise, you will hear a “click” every time the lever is cycled
through one stroke in speed 1. Return the lever counter clockwise
and you will hear another "click". You just engaged another tooth on
the ratchet wheel, continue though these cycles and you can “bend”
or “ratchet' all the way to 200 deg.
6.1.9 If you select speed two. you will hear 2 clicks each stroke and 3
clicks on speed three.
6.1.10 When at the desired degree position is reached, the anti
spring back lever needs to be deactivated first. If the machine has a
heavy bending load on it. you may have to pull the bending lever
forward to relieve pressure allowing you to release the anti spring
back lever.
It is important to release pressure gently. If the anti spring back lever
is released without caution, the handle assembly and ratchet wheel
can violently whip around possibly causing injury.
6.1.11 Now that the pressure is released, you can disengage the
ratchet release lever.
6.1.12 The ratchet wheel is now free to rotate back to the home
position
6.1.13 To bend with material, go to the next step for instruction on
how to choose and install the bending dies
6.1.14 After the dies are installed, insert material through the hook