Metex 8760CLP Total Free Chlorine & pH Analyzer - Manual (Page 19)

AQUAMETRIX INC.
1-800-742-1413 www.aquametrix.com
19
Temperature °C or °F
By default, the analyzer will use metric units. This means that temperature will be displayed using
degrees Celsius and that the prompt for the temperature input will be [°C]. The analyzer can also use
imperial units. For imperial units, temperature will be displayed using degrees Fahrenheit and the
prompt for the first temperature input will be [°F] instead of [°C].
In this instruction manual, the temperature input is always identified as [°C] throughout the menus.
To select imperial units for the analyzer, select [unit] from the configuration menu, then go into edit
mode and change the [°C] setting to [°F].
Real-Time Clock
The analyzer clock is used for internal date/time stamping of system events and the internal data log.
Both the system events and the internal data log are accessed using the IC Net Intelligent Access
Program, which is available as option -2. Analyzers purchased with option -B have a real-time clock
which will maintain the correct time and date even when the analyzer power is turned off.
Input Damping
The chlorine, pH and temperature measurements can be damped to provide the user with a means to
stabilize rapidly varying or noisy signals. Damping range is 3 s to 99 s. With 0 seconds, there would be
no damping and each reading the analyzer made would be used to directly update the display and 4 mA
to 20 mA output. The factory default of 5 seconds adds the next four seconds of readings to the first and
divides by five ― this gives fast response. Selecting 99 seconds adds the readings for 99 seconds and
divides by 99, providing smooth damping out of turbulent readings. Any selection between 3 s and 99 s
can be made.
Select [CONF] [in] from the menu. Use the Up or down arrow key to select the input to be adjusted,
then select the [dA] frame. Press ENTER, then change the input damping to the new number of seconds.
Press ENTER again to leave edit mode.