norbar 43228 Operator's Manual

Contents

norbar 43228 Operator's Manual Manual pdf 5 page image

3SET UPPreparationNOTE: If the equipment is used in a manner not specified by the manufacturer, the protectionprovided by the equipment may be impaired.1. Connect transducer(s) to be used by inserting transducer cable(s) into the desired transducerconnector(s).2. Ensure transducer selection switch is in the correct position for the transducer in use (TD#1,TD#2 or TD#3). See the symbols above the transducer connectors or indication on the TTTdisplay when power is ON.3. To output data to an external device (PC or printer) connect to the SERIAL PORT.4. If using with a control or shut-off system, connect to ANCILLARIES connector.WARNING: ALLOW THE TTT TO EQUALISE TO THE AMBIENT TEMPERATURE/HUMIDITYBEFORE SWITCHING ON. WIPE OFF ANY MOISTURE BEFORE USE.5. The TTT can be powered from mains or battery. It is essential to charge the internal battery for 200minutes (3 hours & 20 minutes) for full charge. To charge the internal battery, connect the a.c. poweradapter between the TTT (9 V d.c. input) and a live a.c. supply.TIP: Insert 9 V d.c. connector into TTT before applying a.c. mains to ensure correct charging.TIP: If the power cord has no plug fitted, wire as follows:BROWN-LIVE BLUE-NEUTRAL GREEN / YELLOW-EARTHIf in doubt consult a qualified electrician.TIP: The display backlight is ON when connected to a.c. power.The TTT can be used whilst the battery is charging.Recharging is independent of the on/off switch.The battery can be charged continuously.FIGURE 1 – Instrument FeaturesBack viewON (I) / OFF (O) SwitchTransducer SelectionSwitchAncillaries Connector9 V d.c. inputTransducer Connectors Serial Port Connector