9 Start-up check list
l Fit the pumphead to the drive. (See "Pumphead Replacement (qdos 30)" on page112 or
"Pumphead Replacement (qdos 20, 60 and 120)" on page117)
l Ensure the pumphead ports are securely fitted to the interface tubing.
l Ensure proper connection has been made to a suitable power supply.
l Ensure that the general recommendations are followed (see "General
recommendations" on page20).
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