User Manual

Section 1: General Information
02/13 9 51315 Rev. 1
1.2. AC POWER SETTINGS
110VAC
The FB2255 is designed to operate from 80 to 260 volts AC, 50 to 60 HZ.
─ 110 VAC operations.
─ The Instrument is factory wired for 110 VAC and requires a three prong
grounded outlet.
220 VAC
The FB2255 has AUTO SWITCHING capabilities.
─ Rewire the power Cord according to the diagram.
1.3. DC POWER
Batteries
Five (5) Size “D” Alkaline batteries @ 1.5 Volts DC each.
Battery Life
• Up to forty (40) Hours or greater with a maximum load of 4, 350
load cells and backlighting enabled.
• Battery usage time can be adversely affected by battery storage,
battery capacity and battery brand.
• To maximize battery life, Serial Ports 1 and 2 should be switched
OFF
if not used.
Internal Battery
• Should be replaced every 12 months using Panasonic CR 1220 3V
or equivalent.
CAUTION
This product is shipped from the factory set for 110-120VAC operation.
For 220-240 VAC operation, settings must be changed before powering up.