"ACCU-MAX I" CONTROLLER
                   by Ultralife Reef Products
                     Operating Instruction
 
1. Unpack meter, calibrating\verification solutions, electrode
from package.
2. Connect electrode to meter. Connect power cord to proper power
supply.
3. For PH calibration: Put electrode into ph 7.00 buffer
solution. Slide switch to right-side (M). Adjust slotted screw
marked 'CAL' to display value 7.00. Remove electrode from
solution, rinse in distilled water to clean electrode. Place
electrode in ph 4.00 buffer. Adjust slotted screw marked 'SLOPE"
to display 4.00.  The electrode is now calibrated properly.
4. Slide switch to left-side (S). Adjust slotted screw marked
'SET' to desired PH setpoint. Value on display will reflect your
desired setpoint.
5. To adjust desired ORP setpoint. Slide switch to left-side (S).
Adjust slotted screw marked 'S' to desired ORP setpoint. To
Verify if your ORP electrode is functioning properly, follow
procedure on Electrode Verification Instructions.
6. Slide the ORP or PH slide switch to right-side (M). the meter
is now set to monitor\control. 
7. Plug devices to be controlled (ozonizers or C02 systems, etc)
into 3-prong power output sockets on power module.
Place the Electrode into aquarium or sump. 
Be sure that the White Top of the Electrode is at all times 
ABOVE the water level.
8. The control span (ON\OFF control) is factory preset and should
not require any adjustment. The control span sensitivity can be
adjusted if so desired. This adjustment is very sensitive and
should only be done after controller has been in use for some
time and only if the preset control span is unacceptable.
9. If you need to change the control sensitivity (Deadband) of
either PH or ORP the following instructions are applicable to
both. 

A) Place electrode in solution. .
B) Set switch to 'M': Allow readout numbers to stabalize, write
down the number.
C) Set switch to 'S', then turn the 'SET' screw clockwise to
lower the numbers until you go below the number   from step B and
the Red LED light goes off.
D) After LED goes out, turn 'SET' screw SLOWLY counter clockwise
raising the number until Red LED light goes  on.
E) Write down the number.
F) The difference between this number and number from step B, is
1/2 of your Deadband. (example: a  difference of 35 means your
Deadband is 70).
G) Adjust your Deadband (D.B.) screw to change the D.B. (turn
clockwise will widen D.B., counter clockwise      will narrow the
D.B.)
H) Repeat above steps until you reach your desired Deadband.To
set Deadband (D.B.)

     Ultralife Reef Products warrants this ACCU-MAX I controller to be free of
defects for a period  of 1 year from the date of original purchase. ltralife Reef
Products will, at its option repairr replace it, provided the consumer: 1.
Obtains a return authorization from Ultralife Reef       Products. 2. Includes
proof of original consumer purchase properly dated attached to this card within
20 days of original purchase. Returns must be made postage paid and insured. This
warranty does not cover damages resulting from accident, misuse, dirt, water,
tampering, unreasonable use or servicing performed or attempted by unauthorized
service agencies. All implies warranties, including any implied warranty of
merchantability or fitness for any particular purpose are limited in duration to
1 year from original consumer purchase. In no event will Ultralife Reef Products
be responsible for consequential damages resulting from the use of this product.
Electrodes have a 90 day warranty.

     
           "ACCU-MAX I" Warranty Registration Card

Date of Purchase: __/__/__                               
Purchased From: ______________________________                   
Your Name:____________________________________                   
Your Address:_________________________________                   
City, State, Zip:_____________________________                   
Phone #:______________________________________                   
Note: Be sure to include a copy of the dated original consumer sales receipt.