Seca 780 - Replacement instructions; Removal; Fitting

Service manual
seca 780,782
Replacement instructions
Drawing related to replacement instructions: 30-34-00-656.
Removal
• Pull the plug-in power supply unit's low voltage plug out of the socket in the base frame.
• Release the column’s (1) screw connection.
• Unconnect the cable connection on the column. (2)
• Remove the cover on the display housing (3). It is engaged at 4 points.
• Release the display housing’s (4) screw connection.
• Unsolder the membrane keyboard connections (5).
• Disengage the electronics board from its holder (6).
• Unhook the platform retaining springs (7).
• Set the base frame to its normal position and withdraw the platform.
Fitting
• Completely assemble the frame and fit the platform together with the platform retaining
springs.
• Hook in the platform retaining springs (7).
• Snap the electronics board onto the holder (6).
• Solder the membrane keyboard connections back on (5).
• Screw the display housing tight (4).
• Snap on the display housing cover (3).
• Insert the column into the base frame and screw tight (2).
• Connect the cable on the baseframe.(l)
10.10.00/Reinhold Page 1 (2) 30-34-00-656 Index a-