Back Panel - Fluke 6055 User Manual

6055 Calibration Bath
User's Guide
6.3
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tions depending on bath temperature. The switch simply adds more heat-
ers into the circuit until the desired power is attained. Position 2 is
variable using the Drift Adjust control.
5) The drift adjust control is a variable transformer that adjusts the position
1 control heater through 0 to 100% of its power range. The additional
power required for higher temperatures may be added in steps by select-
ing heating 2, 3, 4, etc. Positions 2 + 3 + 4 + 5 will not achieve the maxi-
mum possible temperatures. Boost + 2 is the next increment. Boost + 2 +
3 and so on can be used as required.

Back panel

The Back Panel (Figure 3) includes: 1) the probe connector, 2) the stirrer power
outlet, 4) the power cord, 5) the heater power connector, 6) the serial number,
7) optional RS-232 connector, and 8) optional IEEE-488 GPIB connector.
1) The probe connector on the back panel is used for the temperature con-
troller probe.
2) The stirrer power connection provides ac power to the stirring motor and
cooling fan.
3) The system fuses are internal (one fuse for each leg of the ac mains
power). Only replace fuses with those of the same rating and type.
4) The power cord.
5) The heater power outlet supplies power to the control and boost heaters
that are attached to the top plate of the bath tank. The connector allows
the assembly to be easily removed if required.
6) The serial number is located at the top right corner of the back panel.
When consulting with an Authorized Service Center, refer to the serial
number.
7) Optional DB-9 connector for interfacing the instrument to a computer or
terminal with a serial RS-232 cable.
8) Optional GPIB connector for interfacing the instrument to a computer or
terminal using IEEE-488 communications.