Output Meters; Temperature; Mains Meters; Hardware Info - Martin Audio MA12K - 2010 User Manual

2.3.11

Output meters

In the Output meters screen you can view the values of the output signal for CH1 and CH2. Furthermore, the
impedance of the load is shown on the bottom line of the screen (see illustration). Minimum output voltage
for impedance measurements is 10Vrms; measurements values are stored in a logbook. Time between
single impedance measurements can be up to several minutes depending on program signal. Output power
is shown as maximum value every 200 ms.
C1+C2 shows the output values are being shown in bridge mode.
2.3.12

Temperature

In the Temperature screen you can view the historic temperature diagram of the last four hours of the final
current use in the range from 10 to 90°C; in the bottom-right side of the screen the present value is shown.
2.3.13

Mains meters

In the Mains meters screen you can view the voltage and the current of the connected mains supply.
2.3.14

Hardware info

In this screen you can view information regarding the amplifier hardware:
S/N the serial number of the amplifier
HW ID the hardware identifier
If you push the "more" button, you can view additional info;
KFRNT the version number of the front panel
KCTRL the version number of the controller
KETH the version number Ethernet adapter
Lifetime the operating time of the amplifier
All material © 2010 Martin Audio Ltd. Subject to change without notice
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