EC300XL 4-1
Thermo Scientific
Section 4
Maintenance
Cleaning
Before cleaning the unit, be sure to always remove power unplugging the
unit from the AC source. The front of the unit is sealed and can be wiped
clean with any mild detergent solution. Avoid harsh cleaners or agents as
they may deteriorate the surface of the tactile membrane keys.
Replacing a Fuse
Before servicing the unit, be sure to always unplug the unit from the AC
power source. The EC300 power supply requires no periodic servicing and
should provide years of trouble free operation. Should you need to replace
the fuses, proceed as follows:
Caution
The EC300 may use double pole neutral fusing.
s
Turn off AC power by disconnecting the AC line cord. Remove the fuse
holder assembly with a small flatblade screwdriver.
Always replace both fuses with appropriate replacement fuses: 1.5A, 250V,
5X20mm, type T fuse (T1.5A, 250V - Thermo catalog number FB-FUSE-
1).
Replacement Parts
AC line cord . . . . . . . . . . . . . . . . . . . .FB-CORD-1
Fuse, T1.5A,250V . . . . . . . . . . . . . . . . .FB-FUSE-1
For replacement parts, contact Technical Services.
Accessories
Adapter for Cells . . . . . . . . . . . . . . . . . . . . .FBAD-1
Under Counter Bracket . . . . . . . . . . . . . .FBUB300
