NIVELCO EasyTREK SP-500 Pro, Инструкция по установке и программированию

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P74: Signal To Noise Ratio
Ratio Measurement conditions
Over 70 Excellent
Between 70 and 30 Good
Under 30 Unreliable
P75: - - - - Blocking Distance
The current close-end blocking distance is displayed (if automatic blocking is selected in P05) .
5.3.11 A
DDITIONAL PARAMETERS OF THE FLOW METERING
P76: - - - - Head of flow (LEV) (Read only parameter)
The measuring height required for flow measurement can be checked here. This value is the value of "h" in the flow calculation formula.
P77: - - - - TOT1 volume flow totalizer (resettable)
P78: - - - - TOT2 volume flow totalizer (non-resettable)
5.3.12 O
THER PARAMETERS
P96: - - - - Software code 1 (Read only parameter)
P97: - - - - Software code 2 (Read only parameter)
P98: - - - - Hardware code (Read only parameter)
P99: - - - - Access lock by secret code
Using a password protects accidental (or unauthorized) reprogramming. The password can be a number other than 0000 . After entering, disabling
is activated when EasyTREK returns to measuring mode. To reprogram the code-protected device, the password must be entered in P99 . Entering
a new password or deleting an old one (with 0000) is only possible if you know the old password..
EView2 setting: “Device Settings” → “Advanced (button)” → “Special” → “Security” → “Change password .”