CAUTIONS
The Well Watch is not water proof!
It is weather resistant, rain and splashing but not submersion. The unit will be damaged
if submerged under water. Caution must also be used if the water level in the well
reaches the surface.
Both sides of the probe must be near atmospheric pressure!
The probe cannot be used on a well which is significantly above or below atmospheric
pressure. A vent port must be provided in these cases. Applying pressure to either side
of the probe will damage the pulse generator.
External power cannot exceed 16 volts DC!
When supplying external power to the Well Watch, care must be taken to insure that
voltage spikes or induced transients are not conducted into the unit. Over voltage and
surge protectors and proper grounding should be used if this is a possibility.
Use surge suppressors and grounding on signal lines!
When connecting the Well Watch to remote equipment through the RS232 port or
analog outputs, care is required to prevent ground loops, lightning induced transients
etc from reaching the Well Watch. Over voltage and surge protectors and proper
grounding should be used if this is a possibility.
FCC Warning Statement.
THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS
SUBJECT TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT
CAUSE HARMFUL INTERFERENCE, AND (2) THIS DEVICE MUST ACCEPT ANY
INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE
UNDESIRED OPERATION.
NOTE: THE GRANTEE IS NOT RESPONSIBLE FOR ANY CHANGES OR
MODIFICATIONS NOT EXPRESSLY APPROVED BY THE PARTY RESPONSIBLE
FOR COMPLIANCE. SUCH MODIFICATIONS COULD VOID THE USER’S
AUTHORITY TO OPERATE THE EQUIPMENT.
Eno Scientific Well Watch 670
Page 7
