HP Latex 3200 Users Guide - Page 209

Turn off the printer in the correct way for maintenance operations: see

Page 209 highlights

The platen should be cleaned whenever it is visibly dirty, or when you notice marks on the back of the substrate. Before cleaning the platen, take notice of the substrate-advance sensor in the middle of the platen: clean it, but be careful to avoid scratching it. If you sometimes print with very small side margins and with substrate edge holders, ink may accumulate on the edge holders, which can cause smears on your prints and blocked nozzles in the printheads. Check the substrate edge holder strips weekly for dried ink or any other defect. If necessary, replace the strip with a new one. See Replace an edge holder strip on page 46. Prepare to clean the print zone 1. Ensure that you have the HP Latex 3x00 Printer Cleaning Kit, provided with your printer. 2. Ensure that the printer is not printing. 3. Unload the substrate. 4. Ensure that all windows, covers, and doors are closed and remain in their original positions. 5. Move the carriage beam to its highest position (this takes about 2 minutes). 6. Turn off the printer in the correct way for maintenance operations: see Turn the printer off on page 195. 7. Open the front door. Remove the edge holders (if they are in use) 1. Remove the two substrate edge holders from the platen. 2. Replace the edge holder strips if necessary. See Replace an edge holder strip on page 46. Clean the platen ▲ Clean the platen with a clean cloth dampened with distilled water, and make sure that the platen is dry before printing. ENWW Weekly 203

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The platen should be cleaned whenever it is visibly dirty, or when you notice marks on the back of the substrate.
Before cleaning the platen, take notice of the substrate-advance sensor in the middle of the platen: clean it, but
be careful to avoid scratching it.
If you sometimes print with very small side margins and with substrate edge holders, ink may accumulate on the
edge holders, which can cause smears on your prints and blocked nozzles in the printheads.
Check the substrate edge holder strips weekly for dried ink or any other defect. If necessary, replace the strip
with a new one. See
Replace an edge holder strip
on page
46
.
Prepare to clean the print zone
1.
Ensure that you have the HP Latex 3x00 Printer Cleaning Kit, provided with your printer.
2.
Ensure that the printer is not printing.
3.
Unload the substrate.
4.
Ensure that all windows, covers, and doors are closed and remain in their original positions.
5.
Move the carriage beam to its highest position (this takes about 2 minutes).
6.
Turn off the printer in the correct way for maintenance operations: see
Turn the printer
off
on page
195
.
7.
Open the front door.
Remove the edge holders (if they are in use)
1.
Remove the two substrate edge holders from the platen.
2.
Replace the edge holder strips if necessary. See
Replace an edge holder strip
on page
46
.
Clean the platen
Clean the platen with a clean cloth dampened with distilled water, and make sure that the platen is dry
before printing.
ENWW
Weekly
203