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Elma HT 9
side 33
1
2
3
4
5
6
7
8
CAPTION:
1. Voltage indication leds
2. Buzzer hole for acoustic signal
3. Indication led Lamp test
4. Indication led Phase sequence
5. Indication led Phase detection / Dangerous
voltage
6. Indication led Continuity test
7. Indication led 12V and positive or negative polarity
8. LCD display with voltage, polarity and flat battery
indication
Fig. 2: Led and display description
Auto power on mode / Switching on
The instruments switch on in the following cases:
•
if continuity is detected;
•
if an AC or DC voltage higher than 10V is detected;
•
if a live phase is connected to lead L2;
•
of the Torch button is pressed;
•
if the ON/Reset button is pressed (on models HT6 and HT8);
•
if the Lamp test button is pressed (on model HT9)
Auto power off mode
The following conditions are possible:
•
the instruments automatically switch off if no signal is detected in contact with leads
for 5 seconds;
•
the torch light turns off after 10 seconds after the torch button has been released;
•
the lamp test is stopped and the instrument switches off after 5 seconds when the
Lamp test button is released.
Содержание HT9
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