Omega Vehicle Security HH501BK - Manual (Page 7)

MIN MAX record Mode
Press MIN MAX key to enter the MIN MAX Recording mode, (displays the
Maximum reading, Minimum reading, "MAX-MIN" reading 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, T1 T2 T1-T2 key are disabled.The beeper emits a tone when a new
minimum or maximum value is recorded.
Push MIN MAX key to cycle through the MAX, MIN, MAX-MIN and AVG
readings.
If an overload is recorded, the averaging function is stopped and average
value display"-OL".
In the this mode, press HOLD key to stop the recording of readings, all
values are frozen, press again to restart recording.
To prevent accidental loss of MIN, MAX, "MAX-MIN" and AVG data, in this
mode can only be cancelled by pressing and hold down the MIN MAX key
for 2 seconds to exit and erased recorded readings.
T1 T2/T1-T2
The input selection indicates which input is selected for display; T1
thermocouple, T2 thermocouple or the difference between the two thermo-
couples (T1-T2), when the thermometer is turned on, When the thermom-
eter is turned on, it is set to the input selected that was in use when the
thermometer was last turned off.
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