8
7. The PWRM246, PWRM248, and PWRM2410 models have an extra relay in the receiver,
labeled R0. Pushing the green start button after the equipment has already been started
will close this relay. This relay will not engage the first time the Start pushbutton is
pressed when starting up the equipment. See section 5.3 for detailed information on this
option.
3.0 Safety:
EMERGENCY PROCEDURE: In case of emergency, perform these steps IN ORDER.
1. Press the red STOP button.
2. Remove the green magnetic safety key on PWRM212 button models only or turn the
green key to OFF on the PWRM214, PWRM216, PWRM246, PWRM248, and
PWRM2410 button models.
3. Switch off the main power to the equipment.
4. Contact qualified service personnel.
This manual is intended for the user as a general reference only. Please consult your distributor
for specific installation or assistance with technical issues. In an industrial environment, safety
must always be a top priority. Persons responsible for installation, operation, and maintenance
must make certain that both their actions, and the equipment on which they work, are safe.
Following are a list of safety rules that must be followed when working with DRIVECON
products, as well as cranes and industrial equipment in general. This list is not intended to be all-
inclusive. General industrial safety rules must always be followed. If there is any doubt about
how to proceed, always take the safest course of action.
-Only qualified personnel who are familiar with the product and who have read
these safety instructions should install DRIVECON products.
-Before installing or operating this product, read this manual thoroughly. If you
have any questions, please contact DRIVECON.
-All sources of power to the crane or controlled equipment must be de-energized
and locked out before installing the unit.
-Before installing the receiver, energize it in a controlled environment (such as an
office) where it can be tested and set up properly before it is mounted in the field.
If it does not work exactly as intended, fix the problem and test it again.
-Before installation, be certain to understand the electrical functioning of the crane
or equipment, including the sequence and relationship of motions and contactors.
-Fall prevention devices should be used when anyone is working at an elevated
height.
-The receiver must be securely attached and located where it will not be hit by any
moving part of the building, crane, or load.
