INSTRUCTIONS BY CODE

NO CODE (blank)
If DIPLAY_2 is blank, portray a code by entering the code 1882
and pressing SB1.

ERROR
If DISPLAY_2 says ERROR, reset the bomb by pressing the button
SB2.

_code: 140

Pull out FUSE2.

_code: 150

Cut the BATTERY CABLE.

_code: 177

Pull out FLAT WIRE BOTTOM.

_code: 180

Turn off the transformer (TRANSFORMER BUTTON).

_code: 183

Press SB4 and then press SB2.

_code: 192

Turn off MAIN BUTTON.

_code: 205

Set ROTARY SWITCH GRAY to 3.

_code: 224

Pull out BUTTON CELL BATTERY (in the COVERBOX).