4Cold Junction Temperature Display mode (second display) Press C.J. TEMP key to display the thermocouple input connector cold junction temperature on second display.

Press C.J. TEMP key again to exit this mode.

5K/J T1 Input Thermocouple Type Select

The K/J key switch the thermocouple input selects the K-type or J-type thermocouple as input.

When the thermometer is turned on, it is set to the type selected that was in use when the thermometer was last turned off.

6MIN MAX with Time record Mode

Press MIN MAX key to enter the MIN MAX Recording mode, (displays the Maximum reading with time, Minimum reading with time and Average

reading stored in record mode). In the this mode the automatic power-off feature is disabled and key, °C/°F key, REL key, SET key, Hi/Lo LIMITS key, K/J, C.J. TEMP and all Recall keys are disabled.

The beeper emits a tone when a new minimum or maximum value is recorded.

Present temperature reading displayed on second display.

Push MIN MAX key to cycle through the MAX, MIN and AVG readings. If an overload is recorded, the averaging function is stopped and average value display"----.-".

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Omega Vehicle Security HH503 manual J T1 Input Thermocouple Type Select, MIN MAX with Time record Mode