Advertisement
10:00
LCD
DISPLAY
KEYPAD
COVER/
SWITCH
BATTERY
COVER/
HOLDER
EI40C Operation/Display/Keypad
Load Maintenance
WARNING! RISK OF SHOCK. DO NOT USE
THE TIMER TO TURN OFF POWER FOR
MAINTENANCE (service, repairs, broken
bulbs, etc.). ALWAYS TURN OFF POWER AT
THE SERVICE PANEL BY REMOVING A FUSE
OR SWITCHING OFF A CIRCUIT BREAKER
BEFORE DOING ANY CIRCUIT REPAIRS.
CAUTION: This timer should not be used in
precision timing applications where inaccurate
timing could have dangerous consequences
(i.e., sun lamps, sauna, etc.)
EI40C/EI40AC
Electronic Automatic Shut-Off Timer
Installing / Changing the Battery
To remove the battery cover, use a standard
screwdriver in the bottom notch to gently pry
the cover away from the housing. To reinstall,
place battery in holder with "+" end towards
the front of the timer. Insert battery and cover
and push at the top so it clicks into place.
Controls, Displays and Operation
Cover/ Switch – Pressing and releasing the
clear cover/switch starts the interval timing
functions. It also operates the manual ON/OFF
function. See ON/OFF below.
LCD Display – Displays the word "ON" and
the time remaining when counting down or
displays the time being entered when setting.
Displays the word "OFF" when the timer is off.
May also display "LOW BATTERY", "FLASH",
OFF
the Bell Symbol and "noOP" when appropriate
OFF
(see Keypad to follow).
OFF
OFF
23:28
OFF
23:28
Normal display when timer has timed out.
23:28
23:28
OFF
LOW BATTERY
Warns that battery needs replacing soon.
HOL
HOL
23:28
HOL
HOL
OP
H O L D
Displays when HOLD is pressed and timer is
OP
ON indefinitely.
OP
OP
23:28
HOL
23:28
23:28
OFF
23:28
23:28
23:28
Normal display when timing out. In this
OP
23:28
example the display shows 23 hours and 28
23:28
23:28
minutes or 23 minutes and 28 seconds.
23:28
23:28
Bell Symbol
Means the audible signal is enabled.
23:28
FLASH
HOL
Means the flash and audible warning are
both enabled.
OP
NoOP
Timer fails to operate.
23:28
23:28
Keypad
Pull the clear cover/switch at the notch at the
top edge to remove cover so you have access
to the keypad. To replace the cover/switch set
the bottom in first, then click in at the top.
Keypad is inaccessible when the cover/switch
is in place.
ON/OFF – Switches the load ON when the
timer is OFF (operated by pushing the clear
cover/switch) and starts the interval
countdown cycle. Switches the load OFF
when the timer is ON.
Pressing the ON/OFF key twice in less than 1
second or operating the remote (3-way)
switch twice in less than 1 second (for 3-way
applications) when the load is ON, will restart
the timed interval without switching off the
load. This is desirable when controlling high
intensity discharge lighting.
Pressing and holding the ON/OFF key when
the load is ON will shorten the interval that is
in progress. The timer will continue counting
down from the time that shows when the
ON/OFF key is released. This does not disturb
the preset interval.
WARN – Selects warning by audible signal
(
), flash of lights for lighting loads (the
word FLASH appears), both audible and flash,
or neither. Note that the timer is factory set for
neither. If flash is selected, the load turns off
for 2 seconds, 3 minutes before the load is to
switch off. If audible is selected the timer
beeps every 30 seconds, starting 3 minutes
before the timer is to switch off.
HOLD – Pressing this key switches the load
ON indefinitely. Pressing HOLD again,
pressing the ON/OFF key or operating the
remote switch (for 3-way applications)
switches the load off. Not normally used for
commercial applications.
and
– The timer is factory preset to
1:00 hour. Press either key individually to
increase/decrease the preset time. The time
scrolls faster when the key is held longer.
Pressing both keys simultaneously causes the
timer to sequence through the preset times of
5, 10, 15, 30 minutes and 1, 2, 4, 6, 8, 12 and
24 hours. Once a preset time has been set, it
can be modified using the
individually.
RESET – Used to reset the timer in the event it
displays "noOP" or other meaningless
information. Does not alter the preset time.
and/or
keys
Advertisement
