Double Commands - Entering Programming Level 1 "Pr1; How To Program The Parameters (Pr1 And Pr2); Entering Programming Level 2 "Pr2 - Emerson Copeland EazyCool ZX Series Application Manuallines

2.11.4 Double commands – Entering programming level 1 "Pr1"
Press simultaneously for about 3 seconds to lock (PoF) or unlock (Pon) the
keyboard.
Press simultaneously to leave the programming mode or menu. On submenus
rtC and EEV this combination allows to go back to the previous level.
Press simultaneously for about 3 seconds to access the first level of
programming mode.
Table 18: Double commands
The device provides 2 programming levels:
▪ Pr1 with direct access
▪ Pr2 protected with a password (intended for experts)

2.11.5 How to program the parameters (Pr1 and Pr2)

Access pre-
program level
Access
or
program level
Access Pr1
Select item or
Show value
Modify or
Confirm and
store
EXIT
Table 19: Programming level 1 parameters
When entering the programming level for the first time the display will show the rtC (real time clock)
label.
▪ Press
to access parameters N01/02/03/04/05 to adjust time & date. For further details, see
Chapter 2.13 "Parameters level 1 – Required settings".
▪ Press
or to change from the rtC label to the Par label, in order to access the programming
level 1.
▪ Press
: the parameters of programming level 1 can be changed.

2.11.6 Entering programming level 2 "Pr2"

To enter the Pr2 programming menu:
▪ Press
simultaneously for 3 seconds. The first parameter label will be displayed.
▪ Press
till the T18 label is displayed, then press the
▪ The blinking PaS label will be displayed; wait for a few seconds;
▪ The display will show "0 - -" with blinking 0: insert the password [321] using the
and confirming with the
20
Press simultaneously for about 3 seconds to access the pre-
programming level. The message rtC (real time clock) appears.
Press the Up or Down key until the message Par appears.
Press the SET button to enter the program level. First parameter
C01 appears.
Select the parameter or submenu using the arrows.
Press the SET button.
Use the arrows to modify the value.
Press the SET button: the value will blink for 3 seconds, then the
display will show the next parameter.
Press simultaneously to exit the programming mode or wait
for 30 seconds (MTO) without pressing any key.
key.
key;
and
AGL_Unit_ZX_A2L_E_Rev00
keys