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Basic Oper

ation

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A

ppendix

Troubleshooting

Is the OCTAPAD and the connected equipment powered-on?

Use the dedicated AC adaptor.

Is the OCTAPAD correctly connected to the external devices?

Check the connections.

Could an audio cable be broken?

Try using a different cable.

Could the volume of the connected amp or mixer be lowered?

Adjust the volume to an appropriate level.

Could the OCTAPAD’s volume ([MASTER] knob, [PHONES] knob) be 
lowered?

Adjust the volume to an appropriate level.

Check whether you hear sound through headphones.

If you hear sound in the headphones, there is a problem with the connection cables or with the 
connected amp or mixer. Check the connected devices and the connections.

Could the volume be lowered on the device connected to the MIX IN 
connector?

Adjust the volume to an appropriate level.

Is the audio cable connected correctly?

Check the connection.

Could the audio cable be broken?

Try using a different cable.

Is the USB memory inserted correctly?

Check the USB memory.

Is the USB memory of a correct type?

Use USB memory sold by Roland. Operation is not guaranteed if other products are used.

Is the USB memory formatted correctly?

Use the OCTAPAD to format the USB memory (p. 55).

The power may have been turned off while writing data to USB memory 
(i.e., while the USB memory access indicator was blinking). The lost data 
cannot be recovered.

In this state, it is possible that all data in USB memory was damaged. Additional malfunctions may 
occur if you continue using it, so format the USB memory (p. 55). When you format USB memory, all 
its data will be lost.

Has the OCTAPAD been set correctly for synchronization?

Check the “MIDI Sync” (p. 65) setting.

Is your external MIDI device set to transmit MIDI clock messages?

Some devices have a MIDI clock transmission setting (on/off). Alternatively, some external 
sequencers may transmit MIDI clock only while that device is playing.

In some cases, the contrast of the display might not be consistent, but 
this is not a malfunction. Adjust the contrast.

Adjust “LCD Contrast” (p. 52) to minimize the inconsistency in the contrast.

Attaching the Stand (Sold Separately)

Use the screws on the bottom of the OCTAPAD to attach a stand holder as shown in the illustration. 

Then attach the OCTAPAD to your pad stand (sold separately: PDS-10 * You can also attach it to the 

APC-33 all purpose clamp). For details on how to assemble the pad stand, or how to attach the stand 

holder, refer to the owner’s manual of the pad stand.