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key in the time onwards of which you want to review and
press REVIEW or only press REVIEW, then the same
event stays on the display and channel LED starts
flashing.

To make any changes in REVIEW MODIFY, once the
channel indicator is flashing, press ADV until the partial
entry which you want to modify is flashing, i.e. Time,
ON/OFF events, etc. Then modify your entry. Then
advance to the end of a partial entry and press ENTER.

Example:

1987 ADVANCE
0606 ADVANCE
10:00 AM ENTER

NOTE THAT IN BOTH CASES ABOVE, THE ENTRY
WHICH WAS ON THE DISPLAY BEFORE IS NOT
AFFECTED AT ALL.

Reviewing from a different CHANNEL is done the same
way as above for both override and ASTRO feature.

REVIEW IN THE RUN POSITION

When the current time is being displayed, press REVIEW
and the YEAR-DATE-TIME SET LED begins to flash. This
is the PROTECTED REVIEW, although no special LED
indicates this.

ONLY REVIEW OF DATA IS PERMITTED AND NO
CHANGES.

The review process is exactly the same as in the SET
except you cannot press the advance key because no
changes are permitted.

At any time to return to standard run, press the ENTER
KEY.

SPECIFICATIONS

POWER INPUT ..........120/240VAC -15% to +10%VAC

50//60 Hz

Power Consumption ...12VA Max.

Output Circuits............SPDT Unpowered Contacts

Contact Rating............10 Amps Resistive @ 120/240VAC

10 Amps Resistive @ 30 VDC
1/4 H.P. @ 120VAC
1/3 HP @ 240 VAC
360 Watts Tungsten @ 120VAC

Operating Temp .........0° to +50°C (-35° to +50°C optional)

32°F to 120°F (-30° to +120°F)
(optional)

Battery Backup ...........Lithium, 6 months cumulative

Enclosure ...................NEMA 1 Surface Mount

Weight ........................6.5 lbs. (2.95 kg.)

Color ...........................Beige

Dimensions.................7 3/4” W x 12” H x 3 1/4” D

ADDENDUM

PLEASE FOLLOW THESE

PROCEDURES TO SET 

DAYLIGHT SAVINGS

1.

Place run/set switch in the set position.

2.

Press MODE SELECT key until HOLIDAY LED

is lit constantly.             shows on display.

Block #1 is flashing.

3.

Press ADV key and 00:00 will show on display.

4.

Key in the start date of DAYLIGHT SAVINGS.

5. 

Press AM/PM key until 

ON LED is lit . . . then

press ENTER.

6.

Colon in display is now flashing.

7.

Key in the END of DAYLIGHT SAVINGS . . .
MONTH/DAY.

8.

Press AM/PM key. ON LED is now lit.

9.

Press AM/PM KEY AGAIN. 

OFF LED is lit.

10.

Press ENTER and the unit is now set for
DAYLIGHT SAVING.

11.

PLEASE NOTE: If no dates are entered into 
the unit for DAYLIGHT SAVINGS the unit will
automatically revert to STANDARD TIME.

12.

If only one date is entered into the unit, i.e. the
beginning date or end date unit will again revert
back to STANDARD TIME.

REMEMBER TO ENTER BOTH

BEGINNING AND END DATES 

TO INSTITUTE AUTOMATIC

DAYLIGHT SAVINGS.

Summary of Contents for Z400B

Page 1: ...O TU WE TH FR SA HO 1 BLOCK START DATE END DATE RUN SET YEAR DATE TIME HOLIDAY SCHEDULE OVERRIDE ASTRO 1 SUN 2 MON 3 TUE DELETE 4 WED 5 THU 6 FRI REVIEW 7 SAT 8 HOL 9 AM PM MODE SELECT ADV 0 ENTER ON...

Page 2: ...igure 1 Installation Guide 2 Unit Features 3 Key Functions 3 Programming Summary 3 Setting the schedules 4 Reviewing the settings 6 Unit Specifications 7 Daylight Saving Addendum 7 Accessories Applica...

Page 3: ...OCK START DATE END DATE RUN SET YEAR DATE TIME HOLIDAY SCHEDULE OVERRIDE ASTRO 1 SUN 2 MON 3 TUE DELETE 4 WED 5 THU 6 FRI REVIEW 7 SAT 8 HOL 9 AM PM MODE SELECT ADV 0 ENTER ON OFF DUTY CYCLE 2 3 4 5 6...

Page 4: ...unit so that it is at a convenient eye level for viewing display and operating key board 8 Place unit at desired location and mark center of key hole on back of enclosure using 10 sheet metal screws o...

Page 5: ...ime of operation days of the week etc ENTER Sets the information being entered into the unit s memory PROGRAMMING SUMMARY RUN MODE Displays the current time AM PM format only day of week and channel s...

Page 6: ...Month Day Press ADV The display will show the same as before except that the END DATE LED will be lit instead of the START DATE LED Program the end date for the block Month Day Press ENTER The same bl...

Page 7: ...HOLIDAY SCHEDULE SET To program a holiday schedule proceed as outlined in the SCHEDULE SET section except select HO as the day selection That schedule will occur on all single day holidays as well as...

Page 8: ...OFFSET 00 to 99 minutes press AM PM for plus or minus OFFSET see above 2 Press ENTER to set ASTRO settings to memory Now next channel to be programmed begins to flash ASTRONOMIC WITH TIME SCHEDULE If...

Page 9: ...10 VAC 50 60 Hz Power Consumption 12VA Max Output Circuits SPDT Unpowered Contacts Contact Rating 10 Amps Resistive 120 240VAC 10 Amps Resistive 30 VDC 1 4 H P 120VAC 1 3 HP 240 VAC 360 Watts Tungste...

Page 10: ...to 95 When control turns ON day thermostat will override night setting and cool to 76 to 78 day setting REMOTE TIMED OVERRIDES 8 TORK MODEL Z400B TERMINAL BLOCK NO C NC OPEN CLOSE C 120 VAC LINE NEUTR...

Page 11: ...9 LOAD ASTRONOMIC LATITUDE S M T W T F S H SUNSET OFFSET SUNRISE OFFSET S M T W T F S H ON OFF TIME NO SUNSET TO SUNRISE SCHEDULE DUTY CYCLE OFF MIN ON MIN REMOTE OVERRIDE TIME MINUTES...

Page 12: ...10 LOAD ASTRONOMIC LATITUDE S M T W T F S H SUNSET OFFSET SUNRISE OFFSET S M T W T F S H ON OFF TIME NO SUNSET TO SUNRISE SCHEDULE DUTY CYCLE OFF MIN ON MIN REMOTE OVERRIDE TIME MINUTES...

Page 13: ...11 LOAD ASTRONOMIC LATITUDE S M T W T F S H SUNSET OFFSET SUNRISE OFFSET S M T W T F S H ON OFF TIME NO SUNSET TO SUNRISE SCHEDULE DUTY CYCLE OFF MIN ON MIN REMOTE OVERRIDE TIME MINUTES...

Page 14: ...12 LOAD ASTRONOMIC LATITUDE S M T W T F S H SUNSET OFFSET SUNRISE OFFSET S M T W T F S H ON OFF TIME NO SUNSET TO SUNRISE SCHEDULE DUTY CYCLE OFF MIN ON MIN REMOTE OVERRIDE TIME MINUTES...

Page 15: ...13 LOAD S M T W T F S H ON OFF TIME NO DESCRIPTION DUTY CYCLE OFF MIN ON MIN REMOTE OVERRIDE TIME MINUTES...

Page 16: ...14 LOAD S M T W T F S H ON OFF TIME NO DESCRIPTION DUTY CYCLE OFF MIN ON MIN REMOTE OVERRIDE TIME MINUTES...

Page 17: ...15 LOAD S M T W T F S H ON OFF TIME NO DESCRIPTION DUTY CYCLE OFF MIN ON MIN REMOTE OVERRIDE TIME MINUTES...

Page 18: ...16 LOAD S M T W T F S H ON OFF TIME NO DESCRIPTION DUTY CYCLE OFF MIN ON MIN REMOTE OVERRIDE TIME MINUTES...

Page 19: ...ol has been improperly installed or altered or damaged through misuse or by accident neglect misapplication fire flood or Acts of God TORK assumes no responsibility for any damages to people property...

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