_code: 253 1. If the bomb has a blue cable that leads to a an empty slot (without a marking), remove it. 2. If there is an ANTENNA on the bomb and it is plugged in enter the sequence 223. In other case enter the sequence 224. _code: 358 If there is a black cable on the bomb that leads from a slot to a slot, remove it. Otherwise reset the display by pressing SB5 and then press SB1. _code: 1429 1. Pull out the antenna. 2. Pull out FUSE2. 3. Set ROTARY SWITCH BROWN to 9. _code: 3285 1. Enter the sequence 19122. 2. press SB3. A new number will show up on the DISPLAY_2. If the BOMB SERIAL NUMBER is type "A", reset display (SB5) and enter the sequence backwards. If the BOMB SERIAL NUMBER is type "B", reset display (SB5) and enter the first digit of the new number and press SB1. If the BOMB SERIAL NUMBER is type "C", reset display (SB5) and enter the last digit of the new number and press SB1. 3. If the bomb contains 1 or more FUSES cut the green wire that leads from a slot market with two dots. _code: 4512 If the transformer is the brand "Kadok": - set 4POS_SWITCH to 24. - if the transformator is on (LED is blinking), turn it off (TRANSFORMER BUTTON). - cut the cable DIAL BATTERY CABLE. Otherwise, if the transformer is the brand "Conan": - set 4POS_SWITCH to 0. - If the transformator is off (LED isn't blinkng), turn it on (TRANSFORMER BUTTON). - Cut the cable DIAL BATTERY CABLE.