SyxthSense Ltd
Copyright © 2021 SyxthSense Ltd. All rights reserved - 03/2021
PS
MOD3.102
- 6/29
Online store:
www.syxthsense.com
Enquiries: T:
0844 840 3100
E:
With SRI-71 models the target setpoint can be sent to analogue 0-10Vdc outputs. The output value is
scaled between Min. Setpoint Adj. and Max. Setpoint Adj parameters. For example, if Min Setpoint =
10 and Max. Setpoint = 30, and the current setpoint target is 22.5, the output will be
((22.5-10.0)/(30.0-10.0))*100.0% = 62.5% (6.25V).
Centigrade to Fahrenheit
Display
Target
65
.0
°F
Room
72
.8
°F
°F
°C
UNIT SELECTION
Target
18
.3
°C
Room
22
.7
°C
°F
°C
If Centigrade to Fahrenheit icon has been
enabled (parameter System/Show Unit Swap)
it is possible on the front screen to change
the units by touching this icon.
This option is particularly useful in hospitality
applications where the client base is
expected to be international.
In addition (from Fw 4.01 onwards) at the
commissioning it is possible to select default
units from parameter System/Native Units.
When changing the Native Units the device
carries out Factory Default reload using the
selected units (for all relevant settings).
Warning: After changing the Native Units,
the controller reloads defaults for ALL PARAMETERS.The Native Unit selection should be
done at the start of the commissioning.
Further Settings and
Information
The FURTHER SETTINGS shows additional user settings options on the SRI room interfaces:-
•
OFF icon to switch device to OFF (OFF icon is displayed here only if OFF icon has been enabled
and the PARTY (BOOST) button has also been enabled)
•
LOCK icon is used to lock the device. Number of different lock modes options exist.
•
CLEANING icon is used to enable timed cleaning mode.
•
CLOCK icon is used to set the time (SRI-P70 only).
•
CALENDAR icon is used to enter the programming screens to set the switching times, the tem-
perature targets (SRI-P70 only).
•
COG WHEEL icon allows entry to the maintenance mode.
FURTHER SETTINGS AND INFORMATION
ACTIVATE FUNCTIONS
BY SELECTING THE
ICONS
LARGE CIRCLE
CONTINUES TO
DISPLAY THE SET
COLOUR
USE ESC BUTTON TO
SET OR WAIT FOR A
TIME-OUT
ENTRY SCREEN
TO ENABLE CLEANING MODE
TOUCH THE ICON
SELECT COG WHEEL TO
ENTER MAINTENANCE
MODE (REQUIRES
PASSWORD)
SELECT LOCK ICON TO
LOCK THE THERMOSTAT
FROM TAMPERING
SELECT CLEANING ICON
TO ENABLE CLEANING
MODE. THE DISPLAY
WILL COUNT DOWN
FROM 30 SECONDS
DURING WHICH ALL
BUTTONS ARE DISABLED
ALLOWING SCREEN
CLEANING.
PRESS OFF BUTTON
TO SWITCH THE
INTERFACE OFF
30
Clean Screen
MODIFY SWITCHING
SCHEDULE (ONLY
SRI-P70)
SET TIME AND DATE
(ONLY SRI-P70)
The FURTHER SETTINGS screen is protected by the Staff Code. As default the Staff Code is
disabled (0000). If activated, the user will need to enter the
Staff Code
to enter the screen.
Fan Speed Display and
Manual Override
The SRI70 series has fan icon and line bar to indicate the fan speed. It is also possible to use the line
bar only to indicate other signals by disabling the fan icon.
