Teledyne 9060Z - Zirconium oxide flue gas oxygen analyzer - Manual (Page 29)

Model 9060Z Manual
29
SETUP / RUN key
Pressing this key will put the transmitter into one of the menu‐driven SETUP, COMMISSIONING or
CALIBRATION modes (see chapters 6, 7 and 8 for details). The function of all the keys will then change
to the functions that they have in the SETUP mode.
DISPLAY UP / DOWN keys
The display keys are used to scroll the lower line up and down through the variety of measurements
that are available on the lower line. For a complete list of options see chapter 6.3.2, Lower Line Items.
ALARM UP key
If there is either a new alarm or an active alarm the ALARM UP key can be pressed to examine the
alarm status. The alarm light will be flashing if there is a new alarm or steady if there is an existing
alarm. For more details on the alarm mode and keys see chapter 9, Alarms. The SETUP light will flash
slowly to show that the transmitter is now in the alarm display mode.
ALARM DOWN key
When the transmitter is displaying active alarms (the ALARM UP key has been pressed), the ALARM
DOWN key and the ALARM UP key allow the operator to examine the date / time of the alarm and the
date / time that the alarm was acknowledged.
If the transmitter was in RUN mode when this key is pressed it will go into the alarm log display mode.
See chapter 9 for more details.
ALARM ACCEPT key
The ALARM ACCEPT key is used to accept a new alarm (see chapter 9, Alarms).
GAS 1 / PURGE 1 and GAS 2 / PURGE 2 keys
These two keys are used to turn on the gas / purge solenoids. When the transmitter is in the manual
cal / purge mode (Commissioning functions #21 and 30) the solenoid will be activated for as long as
the key is pressed. When the transmitter is in the auto cal / purge mode the automatic cal / purge
cycle is started. The cycle can be stopped by pressing the same key again.
5.3.2 Keypad in SETUP / COMMISSIONING / CALIBRATION modes
NOTE: In order to enter either COMMISSIONING or CALIBRATION modes, the corresponding DIP
switch on the 1732‐1 PCB must be turned on.
From RUN mode, if the SETUP / RUN key is pressed once, the transmitter will go into the SETUP mode.
From RUN mode, if the SETUP / RUN key is pressed and held for 2 seconds, the transmitter will go into
the COMMISSIONING mode.
From RUN mode, if the SETUP / RUN key is pressed and held for 4 seconds, the transmitter will go into
the CALIBRATION mode.
The following key functions are then available in all of the above modes.
SETUP / RUN key
Pressing the SETUP / RUN key while in any of the set up modes will return the transmitter to the RUN
mode.