Troubleshooting 4

Occasional cleaning

C A U T I O N

When using isopropyl alcohol for cleaning, make sure that the alcohol is at least 90% pure, obtainable from your local pharmacy. (Never use rubbing alcohol or alcohol with additives; it can damage the printer.) You can also use pre-soaked alcohol wipes (order number 006-7824-01).

The printer’s cleaning kit consists of these items:

Cleaning tray

Alcohol wipes

Plastic bottle for isopropyl alcohol

Instructions for printing the cleaning procedure

33100-49

Advanced Features and Troubleshooting Manual

107

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Tektronix 740L manual Occasional cleaning, 107