isweek M9803R - Fuse Replacement

2.  Removescrewsonthebatterycoverandopenthecase. 
3.  Removetheexhaustedbatteryand replacewithanewequivalent9voltgebattery.
4.  Twotypesofbatteriesareusedin the bench multimeter: one of is a NEDA 1604 6F22006Ptypeone
pieceorequivalent9voltgebattery;otherofisIECLR6AM3AA1.5V
×6piece.
5.  Neverusethebenchmultimeterunlessthebatterycoverisinplaceandfastenedfully.
ReplacingtheFuse
WARNING
Toavoidelectrical shock, disconnect thetestleads andanyinputsignals
before replacing the fuses. Replace only with same type of fuses. The A
inputterminalisprotectedby aF15A/250Vfastblow ceramicfuse.ThemA
inputterminalisprotectedby aF500mA/250Vfastblow fuse.
Usethefollowingproceduretoexamineor replace the multimeter of fuses:
1. Turnthepowerswitchtooff,andremove the powercablefromlivepowersource.
2. Disconnecttestleadsfromanyli ve source,turntherotaryswitch tooff,andremovethetest leads
fromtheinputterminals.
3.  Openthetoolscoveronthetopcover,andopenthefusecoverinthetoolcase.
4-2