Viconics VT7600A - Page 15

15 | PIR Ready VT76x7 Series-Installation Guide
C) Temperature setpoints
Permanent setpoint changes
Temperat
set Y/N
This menu permits the adjustment of all permanent temperature setpoints (occupied and
unoccupied) as well as the desired temperature units (°F or °C). Permanent setpoints are
written to RAM and EEPROM.
Cooling
setpoint
Occupied mode
Heating
setpoint
Occupied mode
Cooling
setpoint
Unoccupied
mode
Heating setpoint
Unoccupied
mode
°F or °C
display setting
Cooling
set? Y/N
No next 
Yes down

Heating
set? Y/N
No next 
Yes down

Unocc CL
set? Y/N
No next 
Yes down

Unocc HT
set? Y/N
No next 
Yes down

°F or °C
set? Y/N
No next 
Yes down

Use ▲▼ keys to set value, Yes key to confirm
Cooling
70.0 °F
Use ▲▼
To set
value
Heating
68.00 °F
Use ▲▼
To set
value
Unocc CL
80.0 °F
Use ▲▼
To set
value
Unocc HT
60.0 °F
Use ▲▼
To set
value
Units
°F
Use ▲▼
To set
value
Temporary setpoint changes
Temporary setpoints can be modified through the Up arrow key (▲) and the Down arrow
keys (▼).
User will be prompted with the present mode (Heating or Cooling) of the Terminal
Equipment Controller and its setpoint.
The Up (▲) arrow key will increment the setpoint by 0.5 degree (F or C).
The Down (▼) arrow key will decrement the setpoint by 0.5 degree (F or C).
Press the Yes key to accept the new setpoint.
Local changes to the heating or cooling setpoints made by the user directly using the up
or down arrow are temporary.
They will remain effective for the duration specified by ToccTime.
Setpoints will revert back to their default value after internal timer ToccTime expires.
If a permanent change to the setpoints is required, use the Temperat set ? menu
D) Humidity setpoints
Humidity
set Y/N
This menu permits the adjustment of humidification and dehumidification setpoints.
Dehumidification
setpoint
Humidification
setpoint
Dehumidi
set? Y/N
No next 
Yes down 
Humidifi
set? Y/N
No next 
Yes down 
Use ▲▼ keys to set value, Yes key to confirm
Dehumidi
70 %
Use ▲▼
To set value
Humidifi
50 %
Use ▲▼
To set value
To prevent overlap, a minimum fixed deadband of 5% RH will always prevail between the
humidification and dehumidification setpoints. For example, if the humidification setpoint is