Service manual

7.9 FUSING TEMPERATURE ADJUSTMENT (SP49)
Standard Setting: 185°C
The fusing temperature can be adjusted between 175°C and 190°C
in 1°C steps according to the following procedure:
1. Turn the main switch off.
2. While pressing both "1" and "3" on the operation panel number
keys, turn on the main switch to access the SP mode.
3. Enter "49" (fusing temperature adjustment mode) using the
number keys and then press the enter key.
4. The current temperature setting blinks in the thre digit indicator.
Enter the new temperature setting with the number key, then
press the enter key.
5. Turn the main switch off.
FSM 5-77 FT5733/5433