60PARAMETER MODE6:SERIAL NO.[EDIT/ENTER][xxxxxxxxxx] [EDIT/ENTER]SERIAL NO1234567890[EDIT/ENTER]Flashes[MONIT]SERIAL NO1234567890[SHIFT] [MARK][MONIT]Normal operation mode monitor screenNORM 64 STD-0.0 + OFFTEMP: xx.x/yy°C-0.0 + OFF[MONIT]Serial number menu[ ]T(Use the / keys to display the menu below)[ ]SSSFigure 9.10 Serial Number Input Method9.7 Power Fuse replacementWarning: When changing the power fuses, be sure to disconnect thepower cable from the power cable inlet (refer to Figure 2.5).Warning: For continued protection against risk of fire, replace only withfuses of the specified type and current ratings.Note: When one fuse is blown, replace both fuses.