Omega Engineering HH502 manual Operator Maintenance, Battery Replacement

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OPERATOR MAINTENANCE

WARNING

To avoid possible electrical shock, disconnect the thermocouple connectors from the thermometer before removing the cover.

Battery Replacement

Power is supplied by a 9 volt "transistor" battery. The " " appears on the LCD display when replacement is needed. To replace the battery, remove the two screws from the back of the meter and lift off the battery cover. Remove the battery from battery contacts.

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Contents HH502 Servicing North America Introduction Safety InformationElectrical SpecificationsEnvironmental Operating Instructions Power SwitchF Selecting the Temperature Scale Hold Mode only Main displayJ T1 Input Thermocouple Type Select Main display MIN MAX with Time record Mode only Main displayT1 /T2/T1-T2 Main display Input Selection REL Relative mode only Main display Sec. Minu. Selecting the Time scale 11 K/J T2 Input thermocouple type select second display 12 Hi/Lo Limits mode only Main display10 T1/T2/T1-T2 second display Input Selection Battery Replacement Operator MaintenanceCalibration Procedure Page Page WARRANTY/ Disclaimer Temperature