Troubleshooting Guide / Service; Cleaning And Maintenance - Labnet D0100 Instruction Manual

6. Allow 10 – 40 minutes for the unit to heat up and reach equilibrium. A high
temperature calibration set point will require more time.
7.
8. After the unit has equalized the LCD will flash "---"and the current temperature.
9. Read the thermometer (or sensor meter) and use the UP and Down keys to adjust
the display to the thermometer or sensor reading.
10. Press the Start/Stop key to save the new settings.
11. Press the Start/Stop key again. The unit will adjust to the operating temperature with
the new calibration factor. Allow sufficient time for the unit to re-equilibrate and then
compare the thermometer or sensor reading to the calibrated display. They should
closely match (2+/- 0.2 C). If not, repeat calibration procedure.
7.0 Troubleshooting Guide / Service (Labnet Service 1-888-LABNET-1)
Problem Explanation / Solution
Display / LEDs do not light up
1. Check power cord & outlet.
2. Check ON / OFF switch.
3. Check for Light on Power Adapter.
4. Call service.
Unit not heating
1. Is set point below room temp?
2. Is Heating LED turning Off and On?
3. Press "Start/Stop" key.
4. Is the "^"displayed on the LCD?
5. Call service.
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 reference thermometer making good contact?
5. Follow calibration procedure

8.0 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.
Spills: In the event liquid is accidentally spilled into the block area, disconnect the plug from the
outlet and turn the unit upside down to minimize liquid contact with the internal components.
Allow the unit to dry. Have qualified service technician clean the unit and replace any damaged
parts.
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US • toll free: 888-LABNET1 • fax: 732 417-1750 • email: labnet@labnetlink.com
International • phone: +1-732-417-0700 • fax: +1-732-417-1750 •
email: international@labnetlink.com