Aquacal 100 owner manual HEATER CONTROLS...continued, Start Up & Setting Operating Controls

HEATER CONTROLS...continued

Start Up & Setting Operating Controls

Owner-Level Programming Instructions...continued:

8.User Lock Code Option [ULC]...continued: A. Selecting UCL Option:

1)Depress either the UP or DOWN ARROW keys; if “LOC” is momentarily displayed flowed by “0”, the ULC feature is enabled. If “0” displays proceed to “6)” of this section; otherwise, see number “2” below.

2)Simultaneously depress and hold both the [UP ARROW] and [DOWN ARROW] keys until [CF1] (Celsius / Fahrenheit) code appears.

3)Depress the [POOL/SPA] key once to display [ULC].

4)With [ULC] displayed, pressing either the Up or Down Arrow key will display either “1” or “0”. Selecting “0” will allow the keypad to remain unlocked. Selecting “1” will enable the User Lock Code option. Then to enter a lock code number, press the [POOL/SPA] key once to display [ELC] (Enter Lock Code).

5)With [ELC] displayed, use the Up or Down arrow keys to select a lock code. The code can be any number from “00” to “99”. The factory set lock code is “0”. Not pressing any buttons for 15-seconds will allow the controller to save the selection and return to the normal operating mode. Pressing the {POOL/SPA] key will also save the selection, and will step the controller to the next menu parameter: [CFO] (Call Flex Options).

6)Once the ULC option has been enabled, depressing any key will momentarily display “LOC” followed by “0” (prompting the entry of the correct lock code number). To gain access to the controller:

a.Using the [UP ARROW] key, scroll to the correct lock code number, then;

b.Press the [POOL/SPA] key…Current water temperature will be displayed…Control setting can now be viewed or changed as desired.

c.After a period of approximately four (4) minutes, during which time no buttons have

been pressed, the controller will automatically return to the locked mode. Provided ULC selection is set to “1,” the controller will always fail-safe in the locked mode.

d.Without knowledge of the correct lock code, and with the ULC enabled, control adjustments will not be possible. Be certain to record your lock code in a safe place. The lock code may be changed any number of times by following the instructions detailed in this section.

B.De-Activating the User Lock Code [ULC] function:

1)Following the instructions detailed previously at: “8, 6)”, press any key and enter the user lock code number; then press the [POOL/SPA] key.

2)Immediately following the entry of the user lock code, simultaneously depress and hold the [UP ARROW] and [DOWN ARROW] keys until the code [CF1] appears on the display.

3)Then, use the [POOL/SPA] key to scroll to the [ULC] message; press the [DOWN ARROW] key to change the display to “0”. This will disable the User lock function.

(ULC Continued on Next Page)

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