Read the manual if you have one. Start from scratch. Don't turn the battery on until you are sure the probes are plugged into the meter in the right positions, and the meter is set for voltage type and range, the '200' V and DC.
If you can get the probes plugged in right and keep the dial on the DC voltage side, you will have a voltmeter.
@harryS is correct. Right now you are set up to measure DC amps.
So, please, set the meter for volts. Get the black wire in the Ground (COM) Socket and the Red wire in the V socket, on the meter. There are two probes and three sockets. One socket is the unfused high Amp socket. Avoid that, for now. The other socket covers volts and low amps. If you put set the meter to read amps and want volts, from this socket, you will normally just blow a fuse. In general, the meter will still read volts if this fuse is blown, but it won't read amps. We just want volts. One quick reading.
Put the two probes, the 'pin' ends, into the output sockets, positive and negative, but you can do this backwards and the meter will just show a negative voltage.
When you are sure you are connected correctly, with the meter on DC and 200 V, then turn the battery on.