Waters ACQUITY CM-30S, Overview And Maintenance Manual, Page: 70 / 146

3 Maintaining the 30-cm single-zone column manager
70 October 7, 2014, 715004178 Rev. B
To restore the leak sensor to service:
1. Power-off the CM-30S.
2. Open the outer door of the CM-30S.
3. Locate the source of the leak, and make the repairs necessary to stop it.
Notice:
To avoid damaging the electronic components or circuitry
of a system module, do not disconnect an electrical assembly from
the module while the module remains connected to the ac supply
source.
Follow this procedure to completely interrupt power to the module:
1. Set the module’s power switch to Off.
2. Disconnect the module’s electrical supply cord from the ac
source.
Afterward, wait 10 seconds before disconnecting any assembly
from the module.
Outer door
handle