7. operating the multipress - Grass

2. SAFETY INFORMATION2-003 Risks pursuant to EN 292-2The design and construction of the Multipress hinge drilling and insertion machine is based on state-of-theartand known safety and technical standards. Its use may nevertheless harbor risks for the life and health ofthe operator or of third parties, as well as damage to the machine and other property.Residual risks exist:- If the start button is activated, caution: even if the main switch is turned off, the machine can move;- If the machine is operated by unqualified personnel;- If the machine is operated without recommended safety devices;- In the event of inappropriate tooling or incorrect installation or attachment of tooling;- In the event of the improper placement of the operator’s second hand during drilling, inserting or installingof machine parts;- If additional person(s) is/are in the area of the operating machine.- In the event of contact with a machine that has not been turned off and secured in the proper manner.- If the machine is not properly maintained as described in section 7-0 “Operating the Multipress.”- If the control elements fail.These residual risks can be reduced by adhering to the information found in sections 2-0 and 7-0.2-004 Safety devicesSafety devices, information about dangers and risks, etc. serve to ensure safety and may not, under any circumstances,be removed or be made inoperable.- The main switch, which can be locked off to prevent unauthorized start-ups when switched off during adjustmentand set-up operations.- The pneumatic filter reducing regulator prevents the machine from overloading. (See section 4-006).- See the electric diagram in section 4-007 for information on the protection of thermal overload on the electricmotor.- Back pressure valve controls, located directly on the main cylinder, prevent the machine from descending inthe event the compressed air is lost. The valve is first opened when the start button is activated. (See thepneumatic wiring diagram in section 4-006).- The motor first runs when the start button is activated. After the start button is released or the depth gaugecaliper is activated at the vertical bore head, the motors switch off with a time delay. The time delay can beset on the switchgear cabinet.- The motor does not run during the insertion process.- The integrated dust collection system protects personnel from fine dust and, also, simultaneously protectspersonnel from injury by preventing contact with the drill.2-005 Description of stickersWARNING:The drill unit may descend evenif the motor is turned off.This sticker warns that the drill unit may descend even whenthe motor is turned off.This sticker indicates EC (European Community) conformity.This sticker is a warning sign that only one person shouldoperate the machine at a time.This sticker is a warning sign that indicates danger ofcrushing and to keep hands or other objects clear.This sticker indicates that operating instructions andinformation should be read thoroughly.12The star in your cabinet