5 Quick Start

5.1 Unpacking

Unpack the furnace carefully and inspect it for anydamage that may haveoc-
curred during shipment.If there is shipping damage, notify the carrier
immediately.
Verifythat the following components are present:
9150 Furnace
3150, Insert
Insert Insulator
Power Cord
Manual
RS-232 Cable

5.2 Set-Up

Place the calibratoro n a flatsurface with at least 6 inches of free space around
the instrument.Plug the power cord into a grounded mains outlet. Observe that
the nominalvoltage corresponds to that indicated on the back of the calibrator.
Carefully insert the probe sleeveinto the well. (DO NOTdr op the sleevein the
well.) Probe sleeveholes should be of the smallest diameter possible while still
allowingth ep robe to slide in and out easily.Sleeves with various hole sizes are
availablefrom Hart Scientific. The well must be clear of any foreign objects,
dirt and grit before the sleeveis inserted . The sleeveis inserted with the two
smalltong holes positioned upward.
Turnon the power to the calibrator by toggling the switch on the power entry
module. Thefan should begin quietly blowing air through the instrument and
the controller display should illuminate after 3 seconds. After a brief self test
the controllershould begin normal operation. If the unit fails to operate please
check the powerconnection.
The display beginsto show the well temperature and the well heater starts oper-
ating to bring the temperatureof the well to the set-point temperature.

5.3 Power

Plug thef urnace powercord into a mains outlet of the proper voltage, fre-
quency,and current capability. Refer to Section 3.1, Specifications, for power
details.Turn the furnace on using the rear panel “POWER” switch. The furnace
turns on and beginsto heat to the previously programmed temperature
set-point.The front panel LED displayindicates the actual furnace temperature.
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5 Quick Start
Unpacking