Manual

Global Water
800-876-1172 • globalw.com
- 6 –
Copyright  Global Water Instrumentation, Inc. 2012
VI. Electrical Connections
Timer
VCC
Input Voltage
GN
Ground
GN
Ground
WP
Wiper
VII. Requirements:
a. Power supply capable of delivering 10 VDC to 24 VDC (~270 mA
when sampling)
b. Logger or other equipment necessary to record sample data.
VIII. Maintenance:
a. Clean the sensor housing using clean water and a small, soft brush to
remove any debris.
b. Clean the quartz lenses with alcohol and a cotton swab.
VCC
GND
GND
WPR