7102 Micro-Bath User’s Guide
Back Panel
18
115V
115 VAC / 3 A
230 VAC / 1.6 A
50/60 Hz
115 V - 3
250 V
230 V -
250 V
A T
1.6 A T
POWER
FLUKE CORPORATION
HART SCIENTIFIC DIVISION
www.hartscientific.com
RS-232
DISPLAY
HOLD
Figure 2 7102 Back Panel and Bottom
Power Switch
– The power switch is located on the power entry module (PEM). The
PEM also houses the fuses and the dual voltage selector. The PEM allows the unit to
be field switchable for 115 VAC (±10%) or 230 VAC (±10%) operation.
Serial Port
– A DB-9 male connector is present for interfacing the calibrator to a
computer or terminal with serial RS-232 communications.
Fan
– The fan inside the calibrator runs continuously when the unit is being op erated
to provide cooling for the instrument. Slots at the top and around the two cor ners of
the calibrator are provided for airflow. The area around the calibrator must be kept
clear to allow adequate ventilation. The airflow is directed out the back.
