Solution
1. Press [Add. Mode] twice.
2. Use [Up/Down] to select [6 CANCEL RESERV.?], then press [Set] ([OK]).
3. Use [Up/Down] to select the job you want to cancel, then press [Set] ([OK]).
[MEMORY]: Documents in memory
[TIMER]: Timer sending
[B-CAST]: Broadcasting
[POLL-TX]: Polling sending
[POLL-RX]: Polling receiving
[RELAY]: Relay initiation
Press [Right] to view the job.
4. Press [Set] ([OK]) to confirm canceling the job.
