Owner`s manual

4.2.1 Cleaning The Tape Path
The head of the TSZ07 should be cleaned every eight hours; the rest
of the tape path should be cleaned every 40 hours. Freon TF is the
only acceptable cleaning agent for the tape path. A cleaning kit is
supplied with the TSZ07. Additional kits, P/N 22-00012-00 (TUC01-00)
are available from DIGITAL.
Apply Freon TF to a lintless swab, then clean all the parts of the tape
path, except the sensors, identified in Figure 4-1. Use a dry, clean,
lintless swab to gently clean the sensors.
CAUTION
Do not apply cleaner directly to the item to be cleaned,
even if the instructions on the cleaner state to do so. Al-
ways apply the cleaner to a swab or wipe first. Cleaning
agents can dissolve the lubricants in precision bearings.
4.2.2 Sensors
The EOT, BOT, and Tape-In-Path Sensors should be cleaned every 40
hours. The sensors should be cleaned by gently wiping the face of the
LED transmitter and receiver with a lintless swab. No cleaning solution
is required.
The location of the sensors is shown in Figure 4–1.
4–2 Preventive Maintenance