Setting The Day And Time; Setting Schedule Hold - Johnson Controls T600MSN-3 Installation Instructions Manual

Table 7: Four-Event Office Schedule
Event
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
1. Programming different events to the same time for that day cancels those events and leaves the thermostat in the
unoccupied state.

Setting the Day and Time

Upon initial power up (or after a power loss of greater
than 6 hours), the thermostat shows a SetClock alarm
on its display. As the thermostat scrolls through the
Status Display Menu, the SetClock message causes
the backlight to light up until the clock is set.
When changing the time, press the UP/DOWN arrow
keys once to change the time in 1-minute increments;
press and hold down the keys to change the time in
30-minute increments.
To set the clock while in the Main User Menu:
1. Press the NO key to all prompts until the clock set
prompt appears on the display. Press the YES key
to enter the clock set menu.
2. Press the YES key to set the time or press the NO
key to advance to the day set menu.
3. Press the UP/DOWN arrow keys to adjust the time.
When the correct time is displayed, press the YES
key to store the time.
4. Press the YES key to enter the day set menu or
press the NO key to enter the clock format menu.
5. Press the UP/DOWN arrow keys to adjust the day.
When the correct day is displayed, press the YES
key to store the day.
6. Press the YES key to choose the time format or
press the NO key to access the Main User Menu
exit prompt.
7. Press the UP/DOWN arrow keys to select the
desired time format. Press the YES key to enter
the format.
14 T600MSx-3 Multi-Stage Thermostat Installation Instructions
Event 1
Occupied
Cool Heat
72°F 70°F
(22°C) (21°C) (27°C)
7:00 A.M.
7:00 A.M.
7:00 A.M.
7:00 A.M.
7:00 A.M.
1
12:00 P.M.
1
12:00 P.M.
Event 2
Unoccupied
Cool Heat Cool
80°F 62°F 72°F
(17°C) (22°C)
5:00 P.M.
5:00 P.M.
5:00 P.M.
5:00 P.M.
5:00 P.M.
1
12:00 P.M.
1
12:00 P.M.
8. Press the YES key to return to the Status Display
Menu or press the NO key to return to the time set
menu.
When the thermostat scrolls through the day and time,
the new day and time should show on the display and
no alarm or backlight should be present. If the day or
time is incorrect, repeat the Setting the Day and Time
procedure.

Setting Schedule Hold

The schedule hold menu is used to set a permanent
hold on the internal scheduling or resume the
schedule. The permanent hold is typically used for
non-scheduled events that extend for long periods of
time.
Note: The Schedule Hold menu is also displayed if
DI1 or DI2 is configured for remote NSB.
The Override Schedule function is available in
T600MSN-3 models only if DI1 or DI2 is configured for
remote NSB.
The following selections are available in the schedule
hold menu:
• Permanent Occupied Hold (occ hold): This
selection puts the thermostat into a permanent
occupied state via the occupied setpoints.
Occupied hold appears in the Status Display Menu
when this selection is active.
• Permanent Unoccupied Hold: This selection puts
the thermostat into a permanent unoccupied state
via the unoccupied setpoints. Unoccup hold
appears in the Status Display Menu when this
selection is active.
Event 3
Occupied 2 Unoccupied 2
Heat Cool
70°F 80°F
(21°C) (27°C)
1
12:00 P.M.
1
12:00 P.M.
1
12:00 P.M.
7:00 P.M.
7:00 P.M.
1
12:00 P.M.
1
12:00 P.M.
Event 4
Heat
62°F
(17°C)
1
12:00 P.M.
1
12:00 P.M.
1
12:00 P.M.
10:30 P.M.
10:30 P.M.
1
12:00 P.M.
1
12:00 P.M.