Honeywell Touchpoint 1 Manual

   Operation
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Control Buttons
The control buttons are located beneath an access panel underneath the display screen. 
They are used to cancel alarms and access/navigate the menu system.
To access the buttons carry out the following procedure:
1 Access the controller interior.
See page 12.
Note The Control Buttons Access Panel cannot be opened until access is made.
2 Push down on the finger grip located at the bottom of the Control Buttons Access panel.
See the subsequent...

   Operation
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Menus
Touchpoint 1 has 6 menus for configuring/controlling the unit. They are represented on the
display by the icons shown in the following table lists them and explains what they are for. 
Using Menus
The controller uses a menu system for configuration/control that is displayed/navigated in the
following ways. 
Displaying Menus
„Press the  and  — Up and Down — control buttons at the same time.
000 is displayed in the gas reading position and the Gas...

   Operation
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Cancelling Operations/Choices
To cancel operations/choices:
„Press the   — Cancel — button. 
This returns to the previous menu level, setting, etc. 
Pressing Cancel again returns to normal operation.
Note The system automatically returns to normal operation if no buttons are pressed for 
more than 30 minutes. 
For details of the Common Module menu see page 37. For details of the Channel Module menu
see page 43. To change user settings/configuration using the...

   Commissioning
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WARNINGS
Touchpoint 1 is designed for installation and use in indoor safe area 
non-explosive atmospheres. Installation must be in accordance 
with the recognized standards of the 
appropriate authority in the country concerned.
Before carrying out any work ensure local regulations and site procedures 
are followed. 
Access to the interior of the controller, when carrying out any work, must only be 
conducted by trained personnel. Switch off and isolate...

   Commissioning
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2 Apply power to the controller and switch it on.
See page 25.
To skip the warm up sequence press the Cancel button for
3 seconds.
3 Check for a minimum voltage of 2.9 Vdc at the detector. 
If incorrect check for constant current supply of 200 mA 
+/-2 mA. For detectors other than Sensepoint Flammable
refer to their operating instructions. .
4 Close the detector enclosure.
For gas detector details see its user manual. 
5 Press the Up/Down buttons on the...

   Commissioning
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Note Honeywell Analytics recommend the use of half full-scale gas for calibration 
purposes (contact a distributor for the supply of calibration gas). 
The controller now displays the actual gas measurement at the gas detector.
12 Adjust the reading to the actual concentration of the calibration gas applied to the 
sensor.
Use the Up/Down buttons.
 
2-wire 4-20 mA Sink
This describes connection to gas detectors such as Sensepoint Toxic.
1 Set up the gas...

   Commissioning
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3-wire 4-20 mA Source
This covers connection to gas detectors such as Sensepoint Plus and Sensepoint Pro.
1 Set up the gas detector.
Refer to the detector’s user manual for details describing how to set up the detector. 
2 Check that all power and electrical connections to the controller, and electrical 
connections to the gas detector are correct.
For gas detector access see its user manual. For detector to controller wiring details see
page 20 and page...

   User Settings
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The controller is supplied pre-configured with factory defaults, see page 45. 
These can be used if suitable, or customized by the user to suit site requirements. 
This chapter explains how to:
• set gas units and range, see page 38 
• set zero and span, see page 40
• browse Touchpoint 1’s event record, see page 41
• set alarm levels and relay actions, see page 42
• set the real-time clock, see page 44
• set the power source, see page 45
Before performing...

   User Settings
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%v/v
 / 
 / 
 / 
 / 
 / 
Units and
Range
Select kppm, 
ppm, %LEL 
or %v/v
Change range 
value
Finished. 
Returns to 
Configuration 
Menu
CalibrationSet Zero (C0). 
With zero gas at 
detector adjust 
value to zero
For O
2 only apply 
N
2 at 0.3 liter/minWait for 10s 
count down. 
If OK GOOD is 
displayed. 
If fail FA I L is 
displayed and 
return to set Zero
Set Span (CS). 
Apply cal. gas. 
When stable 
adjust value to 
cal. gas 
concentration
Wait for 10s...

   User Settings
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6 When settings are complete press OK.
Returns to the menu selection screen. 
7 Press Cancel.
Returns controller to normal operation.
Zero and Span 
This menu is for calibrating controller measurements to the connected gas detector. 
1 Access the menu system and select the   menu option.
Press Up or Down. The icon flashes.
2 Press OK.
The top left of the display reads CO to indicate the set zero menu mode. The gas reading
displays the current real zero...