Cropico 3000 SERIES Betriebsanleitung PDF herunterladen (Seite 7)

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GENERAL

The series 3000 Thermometers come ready for immediate use, with rechargeable batteries and built-in

charger.

The instruments are switched on and off using the left hand buttons marked appropriately. Connecting

the mains cord automatically enables the battery charging circuit and charges the batteries at the

required rate. The LED marked "LINE" will illuminate to show that mains power has been connected

to the thermometer and the LED marked "FAST" will light when the batteries are low and the charger

is charging at a high rate. The charger will automatically reduce the charging current to a trickle

charge as the batteries reach approximately 80% of full capacity. Continuous trickle charging will not

affect the batteries and we recommend that the Series 3000 Thermometers are used with the mains

supply connected whenever possible.

To measure temperature, a suitable probe should be connected to input A or B. The measured

temperature will be displayed in large units and the actual resistance or voltage measured will be

displayed in smaller units below, together with the measuring current mode selected. In addition the

probe configuration and channel details will be displayed along the top of the display.

fig .1 Typical display

FRONT PANEL KEYS

Fig. 2 : Front Panel Keyboard

1 2 3 4 5 6 7 8 9 10 11 12 ... 17 18

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Cropico 3000 SERIES Betriebsanleitung Seite 7