9
Step 1. Switch off the unit's power.
Step 2. Set the BRIDGE ON/OFF switches and CH 1 mode ON/OFF switch.
Step 3. Set the HPF ON/OFF switch. (DA-500F-HL only)
HI-PASS: –6 dB/oct, cut off frequency 50 Hz
FLAT: OFF
Step 4. Connect the sound source equipment to the Input terminals.
Note: Refer to p. 12 for the removable terminal plug connection.
Step 5. Connect speakers to the Speaker output terminals.
5-1. Unscrew the output terminal cover.
5-2. Strip 10 mm (0.39") of insulative jacket from the end of the speaker
cable, as shown in the figure at right.
5-3. Connect speaker cables to the output terminals.
5-4. Replace the output terminal cover in place.
Be sure to replace the unit's terminal cover after connection completion.
Because high voltage is generated at the speaker output terminals,
never touch these terminals to avoid electric shock. (DA-500F-HL only)
WARNING
Input terminals
Speaker output terminals
(with a terminal cover) Note: The figure shows the DA-500F-HL.
BRIDGE 1 ON/OFF switch
HPF ON/OFF switch
(DA-500F-HL only)
BRIDGE 2 ON/OFF switch
CH 1 mode ON/OFF switch
[Rear panel]
10 mm
(0.39”)
8. SETTINGS AND CONNECTIONS
With the HPF ON/OFF switch kept to the OFF position (factory
preset), operating the unit for long periods of time while the Peak
indicator is illuminated due to excessive input signal may
damage the connected speakers, possibly resulting in fire.
Operating the unit with the HPF ON/OFF switch set to the ON
position may decrease the possibility of speaker damage or fire
due to excessive input signal.