65
• The display shows sensor location and present sensor value.
• This display shows the sensor is currently reporting a value of 90. It also shows that the value of 90
represents the following: 0% of the required increase needed to cause an alarm and 0.0% content of
smoke in the air as seen by the sensor.
9. Press the <FUNCTION> key again to display the sensor’s highest (peak) value to date.
• The display shows that pressing F1 clears a peak value (given a proper operator access level).
• This display shows the sensor’s highest value to date is 92. It also shows that the value of 92 represents
the following: 2% of the increase needed to cause an alarm and 0.0% equivalent percentage of smoke for
the 2% increase.
NOTE: To view another sensor, press the <CLR> key on the ENTRY keypad followed by the <NEXT> key
for the
next se
nsor on
the channel
, or th
e <PREVIO
US> key
for th
e previou
s sens
or on the
channel. Then repeat steps 5 through 9.
10. To exit the sensor’s viewing mode, press the <CLR> key twice.
ADDITIONAL KEYS
ENTER
The <ENTER> key is used to complete keypad entries. It is also used to select menu options and print list elements.
CLR (Clear)
The <CLR> key press is used to exit from a Main Menu Function option or to abort an incomplete keypad entry. In
most cases, the current display will clear and will back up one level. Multiple <CLR> key presses will continue to
back up until the top level is reached. The top level will display the “SYSTEM IS NORMAL” followed by time and
date,” or the total number of abnormal conditions.
NET/– (Network/Hyphen)
The NET function of the <NET/-> key is used to address other network nodes when the 4100 is used as a network
node; the hyphen (-) function of the key is used to set limits/boundaries for card address, point numbers, and
subpoint numbers during keypad entries.
DEL (Delete)
The <DEL> key acts as a delete key during keypad inputs. It inserts a blank space in the current location and backs
up one position.
BLDG. 21-1 MECHANICAL ROOM
VALUE = 90 / 0% OF ALARM / 0.0% SMOKE
F1 = Clear PEAK value
PEAK = 92 / 2% OF ALARM / 0.0% SMOKE
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