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Replacing the central unit batteries
• Disconnect all cables.
• Remove the screws from the battery
compartment cover.
• Replace the batteries (4 * Alkaline LR06).
• Fit the cover back into place and tighten the
screws.
Cleaning and maintenance
Replacing the central unit fuse
• Disconnect all cables.
• Remove the screws from the battery
compartment cover.
• Remove the cover then replace the fuse (750 V
500 mA 6x32 mm breaking capacity 50 kA)
• Fit the cover back into place and tighten the
screws.
First of all,
disconnect
all leads.
waRning