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3BA00205 • 2020-10-28 • Rev. 5
Ersa i-CON
VARIO 2
Functional description
6.4.2
Process alarm
Once the actual temperature leaves the temperature window, a single
audible signal will sound. Once the actual temperature returns to
temperature window, a double audible signal will sound. Factory setting:
[off].
6.4.3
Password protection
The data of the station can be protected by a 4‑digit (0001‑9999)
password. This makes sure, that no settings/changes can be made. The
password protection is not active by default, this is indicated by [0000]
in the password input dialog.
The symbol
①
signalizes that the station is protected.
Factory setting: [0000] = no protection.
You should always remember the password you have chosen, or keep it in a safe place.
A forgotten password can only be deactivated by Ersa. If you have an i‑SET TOOL with
saved factory settings, you can also unlock the station yourself.
6.4.4
Setting the password
Please proceed as follows to activate the function [Password]:
■
Open the configuration mode and choose the option [Edit].
■
Select the [Password] function by turning the i‑OP.
■
Press the i‑OP to activate the cursor, pressing the i‑OP again de‑
activates the cursor.
With the cursor activated, turn the i‑OP to change the value of the parameter
accordingly.
■
Enter the desired password (numerical value between [0001] and
[9999]) by turning the i‑OP: Turn clockwise to increase, turn anti‑
clockwise to reduce.
■
Press the i‑OP to confirm the password, the first display will appear
[Password activation]:
Either
■
Choose the entry [ABORT] and confirm, in order to cancel the
process. In this case there is no password protection.
Or
■
Write down the set password, choose the entry [>>>] (Continue) and
press the i‑OP to confirm.
