SVAN 977A User Manual - Appendixes
Power supply
Instrument is dedicated for the operation from the internal replaceable battery.
Power consumption from the 6V source is approx. 130 mA (at + 20C)
So, typical operating time from 4 x AA alkaline batteries will be about 12 hours.
SVAN 977A can be also powered from the AA Type rechargeable batteries.
Note: For the temperatures below 0
C operating time can decree (depending on the batteries)!
Instrument can be also powered from the external source (e.g. SA 17A or car battery) with the DC Voltage
from 7 V to 16 V.
Voltage ripple should not exceed
5%.
External Power requirement is voltage dependent:
for 7 V - 110 mA DC,
for 15.5 V - 60 mA DC.
Power Supply connector 5.5 / 2.1 mm (external view)
Table C.5.3. Pin out of the power supply connector
USB Device port
USB socket (external view)
Table C.5.4. Pin-out of the USB-Device connector
To Next Page
Loading...
