Roland VersaEXPRESS RF-640 Service Notes page 239

Replacing the Wiper (Be careful about the fi tting direction.)
Replacing the Felt Wiper
Replacing the Separating Knife
When Not in Use for a Prolonged Period
- Switch on the sub power once a month.
[PRESS THE POWER KEY TO CLEAN] message appears once a month. (ECO-SOL MAX2)
- Keep at a Constant Temperature and Relative Humidity
Even when the machine is not in use, keep it at a temperature of 5 to 40°C (41 to 104°F) and a relative humidity of 20 to
80% (with no condensation). Temperatures that are too high may degrade the ink and cause malfunction. Temperatures
that are too low may cause the ink to freeze and damage the heads.
When Transferring the Unit
- Please refer to the Setup Guide. The Setup Guide is provided in PDF data.
Part of Practice
Fully Utilizing Preset Function
- Saving Various Settings as a Name Assigned Preset
- Loading a Saved Preset
All menu items listed below can be saved in Presets.
- [PRINT] (Print heater), [DRYER]
- [PREHEATING]
- [DRYING TIME]
- [FEED FOR DRY]
- [ADJUST BI-DIR SIMPLE SETTING]
- [ADJUST BI-DIR DETAIL SETTING]
- [CALIBRATION]
- [SHEET TYPE], [SHEET WIDTH], [SHEET POS.]
- [SCAN INTERVAL]
- [VACUUM POWER]
- [FULL WIDTH S]
- [SIDE MARGIN]
- [MEDIA RELEASE]
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