5
U
NPACKING
I
NFORMATION
The TM1A unit normally ships with the probe connected.
If the unit has the battery back-up option, the battery is disabled before shipping.
NOTE: Remove the tagged screw in the side of the 140 box to enable the battery. Assume the
battery is discharged and allow it to charge for at least 24 hours to ensure full capacity.
O
PERATIONAL
C
HECK
1.
Plug the TM1A into a line power outlet. Most units are equipped with 110
–240V input power
supplies, if you have 220V power, check the label on the power supply to verify compatibility. If
the air temperature is within the unit’s operating range, the display should show the current
probe (air) temperature.
•
If the display is blank, check to make sure that power is going to the unit. If the STATUS
LED is lit (any color), the TM1A has power. If not, verify that the power supply is
plugged into the unit and into line power.
2.
Hold the sensing part of the probe tightly in your hand. If your body temperature is within the
unit’s operating range, the displayed temperature should begin to go up. It will take several
seconds to level off.
•
If the TM1A does not respond as it should, call Accucold for assistance.