Tempo NC-100 NETcat Micro - Wiring Tester for Digital Voice, Data, and Video - Manual (Page 6)

6
LCD Icons
The unit’s interface employs a high-contrast, backlit LCD panel to aid ease of use.
The icons are used in the following way:
1. Tel, Coax, Ntwk: Telephone,
Coaxial, or Network test mode is
selected.
2. Tone: Pair Tracing Tone is active.
3. Reversed: Polarity of telephone
pair is reversed.
4. Battery is low.*
5.
Miswire: Wiring is not one-to-one.
6. Shield: Shield or screen is
connected.
7. Short: Some wires are short
circuit.
8. Digits showing wiremapping to
remote unit.
9. Open: Some wires are open circuit.
10. Pass: All wires are connected one-to-one (correct).
11. Split: Split pair is detected.
12. VOLTS!: Voltage is detected on one or more pairs; testing is inhibited. Disconnect
quickly to prevent damage.
* The NETcat Micro requires one 9 V snap-type battery (alkaline types are recom-
mended). When the low battery icon is displayed, a few hours of typical use remain.
Using the unit with a low battery will eventually affect the accuracy of measurements.
12
1
8
4
3
6
7
5
11
9
10
2