SAFETY INSTRUCTIONS. Please observe safety instructions! Improper operation of the system may result in • Socket outlets must be fixed properly for easy plugging and unplugging. personal injury and cause hazard to objects! Given proper furniture use, position of plugs and sockets must ensure pro- tection from liquid spill.
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(e.g. transmitters, radiation equipment or similar) 0 M L N Disposal: For instructions on proper disposal of our products see our environmental bro- chure at http://www.bene.com.
TECHNICAL DATA. Maximum load............100 kg Include PC, PC holder, printer extensions, table panel etc.! Control type SCT2-MDT2-EU Input power supply ..........230V 50Hz 280VA Output power supply ...........28VDC Max. on-time ............10%(2 min ON, 18min OFF) Protection class ..........IP 31 according to EN 60529 Primary fuse ............A/105°C insulation class ..........3.15AT Protection class ..........II.
CABLING. Please note when installing control unit: • Assembly should take place in a dry, dust-free place not exposed to direct sunlight. • Make sure connecting cables are not bent, pulled or otherwise strained mechanically. • To protect against lightning overvoltages typically occurring during thunder- storms we recommend installing an overvoltage protective device.
CLIP CABLE TRAY TO TABLETOP. DIN jack Control unit. for left or right DIN jack for left or right DIN jack for manual switch Connect drives and manual switches to the control unit: Connect drives to jack 1 or jack 2. Connect manual switch to jack 3. Connect the power supply unit: Connect the network cable to the control unit and insert the power plug into the power socket.
CONTROL UNIT. START-UP. Manual resent Caution: (before inital start-up) Control mechanism is initialised by pressing UP and DOWN keys simul- Before starting the system, make sure that the system's operating voltage taneously. The drives then move down to the mechanical stop and are corresponds to the local power supply.
CONTROL UNIT. NORMAL OPERATION/PROGRAMMING. Normal operation Retrieve saved settings: Normal Memory: Manual table height adjustment: Press key M1, M2 or M3 until reaching the saved position. • Press UP key to move table upward. Resetting from cm to Inch: • Press DOWN key to move table downward.
CONTROL UNIT. FEATURES. Start-up Reset: Safety limit: Reset before the first normal operation of the table. The system defines a certain range (approx. 90 mm from lower end position) as a safety limit. Upon reaching that limit, the drives stop and can be activated Manual Reset (Initialisation): again at reduced speed by pressing the key.
CORRECT SITTING. 200% > 600 mm 140% 20° 100% > 100 mm 90-100° Sitting with a hunched back doubles the burden (200%) on the vertebral disks compared to standing up (100%). 90-100° Source: Wilkhahn Occupational health experts have issued standards and recommendations for preventing harmful habits and their negative health impact at the office work- place.
ERROR CODES. MANUAL SWITCH TMU30. Reset table (see page 11) Deactivate child safety mechanism (press "M" key for 10 seconds) Table is skewed or one of the columns is not properly connected One of the columns does not operate properly One of the columns does not operate properly (incorrectly positioned motor) One of the columns does not operate properly (no connection) One of the columns does not operate properly (no power supply)
POSSIBLE PROBLEMS. 1. FAILURE TO OPERATE PROBLEM TROUBLE SHOOTING 1a. Table does not reset • Reset table (see page 11) 1b. No power supply • Plug in power cord and try again • Plug in table connectorand try again • Connect power source with control unitand try again •...
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POSSIBLE PROBLEMS. 3. TABLE IS IN SKEWED POSITION PROBLEM TROUBLE SHOOTING 3a. No power supply for one of the columns • Disconnect both column plugs from control unit and reconnect • Switch connection between the two columns and the control unit. If the malfunction persists, the column may be damaged;...
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POSSIBLE PROBLEMS. 5. TABLE MOVES BACK SLIGHTLY DURING LIFT – THE PROTECTION AGAINST UNCONTROLLED MOVEMENT IS ACTIVATED PROBLEM TROUBLE SHOOTING 5a. Table is hitting an obstacle • Remove obstacle 5b. Cable is too short or not installed properly • Run cables properly and replace cables that are too short 5c.
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