801AP
17A-05-AP
2 11/02
PAGE 10 of 10
MAIN MENU DISPLAY ACTIONS
‘Address Program’ Read/Writes the address of the connected addressable device
‘Analogue Values’ Displays the analogue values of the addressable device
‘Measure Temp.’ Measures temperature in degrees C and F (only available on detectors which have a
temperature sensing element)
‘Measure CO Level’ For CO detectors only. Gives values for CO levels in the measuring environment.
Normal value is zero PPM (parts-per-million)
‘Self Test’ Performs a self test if the detector has such a facility
‘Dirtiness’
Indicates the contamination level of the optical chamber expressed as a percentage,
where 100% is the fault level
‘Serial Number’ Displays the unique serial number of the addressable device
‘Manufacture Date’ Displays the date of manufacture of the device
‘Commission Date’ Displays the date of device commissioning
‘Device Type ID’ Displays the device type identification value
‘LED Mode’
• Blnk - flashes each time the device is polled
• Off - switches OFF the blinking option
• Tst - tests of the LED
‘Digital Inputs’ Displays the status of the digital inputs in addressable devices
‘Digital Outputs’ Allows the user to set the digital output of the addressable device
‘Test RI Terminal’ Tests the Remote Indicator output
‘Test L2 Terminal’ Tests the Functional Base interface output
‘Backlight’ Switches the backlight ON/OFF
‘Auto-Power Off’
• Dn - decreases the time
• Set - sets auto power OFF to the selected time
• Up - increases the time
‘Store Settings’ This customises the Store Settings which are: Auto Power-off time and Customer Code.
• Def - returns to default settings
• ClU - clears ‘used addresses’ memory
• Sto - stores changed settings
‘Customer Code’ Not normally used, but it should be set to the same as the customer code in the detector
Low Battery Indicates Low Battery by using a flashing cursor in the bottom right of the LCD display
CPU Reset Switch is accessed through a small hole at the rear of the unit near the label
Table 1: Functional Reference table
JM/jm 19
th
November 2002
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