Waters ACQUITY UPLC I-Class - Connecting to the electricity source

Connecting to the electricity source B-11
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TUV detector signal connectors
If your system includes a TUV detector, see the ACQUITY UPLC Tunable
Ultraviolet Detector Getting Started Guide for information on signal
connectors.
PDA detector signal connectors
If your system includes a PDA detector, see the ACQUITY UPLC Photodiode
Array Detector Getting Started Guide for information on signal connectors.
Connecting to the electricity source
Each system module requires a separate, grounded power source. The ground
connection in all power outlets must be common and physically close to the
system.
To connect to the electricity source:
Recommendation: Use a line conditioner and uninterruptible power supply
(UPS) for optimum, long-term, input voltage stability.
Sample manager event-out/event-in connections:
Signal connections Description
Inject Start Out Indicates (with a contact closure output) that an
injection has started.
Inject Hold In Delays the next injection when the sample manager
receives a contact closure input (from another
system module, for example).
Warning: Avoid electrical shock:
• Use power cord SVT-type in the United States and HAR-type or
better in Europe. For other countries’ requirements, contact your
local Waters distributor.
• Power-off and unplug each system module before performing any
maintenance operation on the module.
• Connect each system module to a common ground.