Before You Start
1.3 Authorized Service Centers 1
1-5
• Most probes have handle temperature limits. Be sure that the
probe handle temperature limit is not exceeded in the air
above the instrument.
• The instrument and any thermometer probes used with it are
sensitive instruments that can be easily damaged. Always
handle these devices with care. Do not allow them to be
dropped, struck, stressed, or overheated.
COLD BATHS
• Refrigerated baths require that the condensing coil be cleaned
periodically. Accumulation of dust and dirt on the condenser
will result in premature failure of the compressor.
• This bath has been equipped with a brownout and over voltage
protection device as a safety feature to protect the system
components.
• Mode of Operation: This bath needs to be plugged into the line
voltage for at least 2 minutes before operation. This is only
necessary for the first time the bath is energized or when it is
moved from one location to another. Turning the bath ON or
OFF does not trigger the delay.
• If a High/Low voltage condition exists for longer than 5
seconds, the bath de-energizes. An amber indicator on the
back panel lights when this condition exists.
• Re-energization is automatic upon correction of the fault
condition and after a delay cycle of about 2 minutes. If a fault
condition exists upon application of power, the bath will not
energize.
• Under and Over Voltage Protection at 115 VAC
• Voltage Cutout: ±12.5 % (101 − 129 VAC)
• Voltage Cut In: ±7.5 % (106 − 124 VAC)
• Under and Over Voltage Protection at 230 VAC
• Voltage Cutout: ±12.5 % (203 − 257 VAC)
• Voltage Cut In: ±7.5 % (213 − 247 VAC)
1.3 Authorized Service Centers
Please contact one of the following authorized Service Centers to coordinate
service on your Hart product:
Fluke Corporation, Hart Scientific Division
799 E. Utah Valley Drive
American Fork, UT 84003-9775
USA
Phone: +1.801.763.1600
Telefax: +1.801.763.1010
E-mail: support@hartscientific.com
Fluke Nederland B.V.
Customer Support Services
Science Park Eindhoven 5108
5692 EC Son