Duplo DP-U550 - Page 209

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6
Troubleshooting
Hold the “drum” horizontally and press it in gently
until it comes to a stop.
Close the “front cover”.
Press the STOP key. The message is deleted.
Make another master.
When “MASTER EJECTION ERROR” is Displayed
V3M0628
V3M0630
V3M0631