Factory Setup Recommendations When Operating In "On-Demand" Mode - Thermo Scientific 2210AM Manual

Ammonia analyzer
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Factory Setup
Recommendations
When Operating In
"ON-DEMAND" Mode
If the system is to be used "ON-DEMAND", it is highly
recommended to keep it powered and to keep sample
flowing to eliminate algae growth in the lines over extended
time. It is best to control the analyzer operation either directly
via the keypad (RUN / STOP) keys or using a remote ON/OFF
external control switch for controlling the analyzer.
The following describes how to setup the analyzer:
1. Select the MANUAL mode: the analyzer will switch to
stand-by after one hour of inactivity (after receiving the
STOP command).
MENU
SETUP
PARAMETERS
MODE
Select MANUAL mode.
2. Program external control input 6:
MENU
SETUP
INPUT 6
Press the down key to select ACTION: RUN / STOP
Refer to Manual Inputs Signal Connections Section for
additional wiring details.
By using the ON/OFF external remote control switch the
operator can turn ON analysis (RUN) when switch is flipped
ON (closed contact) and stop analysis (STOP) with switch in
the OFF position. When stopped, the unit will switch
automatically to stand-by after one hour. In stand-by mode,
the system will execute the necessary house-keeping to
maintain a ready state.
48 |
Standby and On-Demand Modes
+ (pg 2)
ANALYSIS
INPUTS
EXTERNAL INPUTS
Orion 2210AM Ammonia Analyzer

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