Thermo Fisher Scientific EcoScan Temp JKT - Manual (Page 8)

5
2.5 Battery Replacement
A “ LO” annunciator in the LCD alerts you when battery power is running low.
Replace with the same type as recommended by the manufacturer.
K LO
o C
Figure 5: Low battery indicator
Caution: Power off the meter when changing battery.
2.6 Connecting the Temperature Sensor
Insert the 2-pin mini connector plug of the temperature sensor into the connector
socket on the side of the meter.
NOTE: The negative pin is larger than the positive pin, be sure to properly align the
pins. Unplug the sensor when not in use.
Figure 6: Connecting the temperature sensor
2.7 Switching the Meter On
1. Press ON/OFF key to power up your meter. All
the LCD segments display momentarily as the
meter performs a self-diagnostic test, per shown
in section 2.2. The LCD then switches into
measurement mode.
2. The LCD displays “ oPEn” if the temperature sensor is faulty, or there is an
open circuit. Please refer to section on Troubleshooting if in doubt.
Figure 7: "Open"
i t