Labnet Accublock D1301-230V, Руководство пользователя

Страница: 9 / 72

AccuBlock Digital Dry Bath | 5
7.0 USB Interface
The Digital Dry Baths have a USB unidirectional data port. A software and cable are available which
allow a user to use a desk top or lap top computer to record and/or print a record or the temperature
profile produced by the dry bath.
8.0 Troubleshooting Guide/Service
Problem Explanation Solution
Display/LEDs do not light up 1. Check power cord & outlet
2. Check ON/OFF switch
3. Check fuse
4. Call service
Unit not heating 1. Is set point below room temperature
2. Is “START” LED illuminated
3. Press “START” key
4. Call service
Unit display overshoots 1. Normal operation. Display set point in heat-up
overshoots on initial heat-up but block and sample do
not overshoot. See Operation section of this manual
Block or Sample temp not same as display temp 1. Is unit in heating mode
2. Is unit sitting in draft
3. Check accuracy of thermometer
4. Is thermometer making good contact
5. Follow calibration procedure
8.1 Service
Should you have a question about the operation of the Digital Dry Bath or if service is required,
contact Corning at 800-492-1110. Do not send in a unit for service without first calling to obtain
a repair authorization number. Should the unit require return to Corning for service, it should be
properly packed to avoid damage. Any damage resulting from improper packaging shall be the
responsibility of the user.
9.0 Cleaning and Maintenance
Make sure that the dry bath and block are cool and the power cord is disconnected before performing
any cleaning or maintenance. Repair or maintenance should only be performed by an authorized
service technician.
The dry bath may be cleaned with a moist cloth containing a mild soap solution. Do not immerse the
dry bath in water or any liquid.
The blocks may also be cleaned in a mild soapy solution. Be sure that all items have thoroughly dried
before attempting to connect the cord or use the unit.
Spills: In the event liquid is accidentally spilled into the bath or well area, disconnect the plug from the
outlet and turn the unit upside down to minimize liquid contact with the internal components. Remove
the bottom cover and inspect to assure liquid has not contacted heater elements, electronic controls,
or connectors. Have qualified service technician clean the unit and replace any damaged parts.