Message
Possible Causes
Action
Res Interface Error
Reservoir interface cable not attached
Check cable connections.
at both ends.
Interface board not connected.
Check cable connection to control
board.
Interface board, control board, or
Replace board (PC1403X2,
reservoir board out of tolerance.
PC1403X3, PC1406X1 or
PC1406X2.)
Alternate reservoir in use.
Using DIamond TII menu screens,
set reservoir type to “Alternate”
(in “System Options”).
TII Res Float Err
Float cable not securely connected.
Check float cable connection.
Float not operating correctly.
Check float operation.
Floats not wired correctly.
Check float wiring.
Floats not installed correctly.
Check float installation.
Alternate reservoir in use.
Using DIamond TII menu screens,
set reservoir type to “Alternate”
(in “System Options”).
Alt Res Float Err
Float cable not securely connected.
Check float cable connection.
Float not operating correctly.
Check float operation.
Floats not wired correctly.
Check float wiring.
Floats not installed correctly.
Check float installation.
DIamond TII reservoir in use.
Using DIamond TII menu screens,
set reservoir type to “DIamond TII”
(in “System Options”). Ensure
interface connector is securely
connected to the DIamond TII and
the DIamond TII storage reservoir.
Purity Meter Error
Control board out of tolerance.
Replace control board
(PC1403X3).
Meter Check Failed
Meter on control board out of
Calibrate meter using NIST
calibration.
module.
Meter on control board out of
Replace control board
tolerance.
(PC1403X3).
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System Alarms
If an error occurs in the DIamond TII system, the System Alarm LED will illuminate and an error message will
appear on the display.
T
ROUBLESHOOTING
