Diagnostics and Messages

12.5Pharma Fail Messages

Overview

Pharma Fail is active whenever a Pharma failure has occurred. Status messages are also displayed during a fail state. These messages are listed below:

Table 12-4 Pharma Fail Messages

Warn Condition

Diagnostic Message

 

 

Stage 1: Measured conductivity

 

PHARMA n PV LIMIT WARN

exceeds Pct Warning value.

 

 

 

 

 

Fail Condition

 

Diagnostic Message

Stage 1: Measured conductivity

 

PHARMA n PV OVERLIMIT

exceeds 100%

 

 

Stage 1: Temperature not

 

PHARMA n TEMP OVERRANGE

within range of 0 – 100 degrees

 

PHARMA n TEMP UNDERRANGE

C.

 

 

 

 

 

Stage 2: Conductivity (due to

 

PHARMA n PV OVERLIMIT

uptake of atmospheric carbon

 

 

dioxide) is 0.1 µS/cm or greater

 

 

per 5 minutes

 

 

 

 

 

Stage 3: pH not within range of

 

PHARMA n PH OVERRANGE

5 – 7 pH.

 

PHARMA n PH UNDERRANGE

 

 

 

 

 

Stages 2 and 3: Temperature

 

PHARMA n TEMP OVERRANGE

not within range of 24 – 26

 

PHARMA n TEMP UNDERRANGE

degrees C.

 

 

 

 

 

 

Status Condition

 

Diagnostic Message

Stages 2 and 3: Pharma

PHARMA n TIMER ACTIVE

January 2009

UDA2182 Universal Dual Analyzer Product Manual

195

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Honeywell UDA2182 manual 12.5Pharma Fail Messages, Fail Condition, Status Condition