Access Codes; Operator Code; Service Code; Menu Structure - Grundfos Oxiperm Pro OCD-162 Instrucciones De Instalación Y Programación

4.9 Access codes

When the system is ready for operation, the "main menu" cannot
be accessed without a code. Two different access or security
levels are assigned for all submenus.
Each code automatically enables the levels below it.

4.9.1 Operator code

By default, all operator menus can initially be accessed without a
code. When the menu selection has been confirmed with [OK], a
code request is not displayed.
Once the operator has entered his operator code ("main menu >
setup > change code"), the code request appears before any
operator submenu can be accessed. The modified operator code
must only allow access for operators with appropriate technical
training and experience. Access is enabled for 60 minutes after
entry of the code.

4.9.2 Service code

This code is reserved for trained Grundfos service engineers.
Access is enabled for 30 minutes after entry. The service code is
necessary for initial startup.

4.10 Menu structure

The submenus vary in submenus for operators (with operator
code) and service engineers (with service code). All software
menus can be selected from the "main menu" using the [Up] and
[Down] buttons, and accessed using [OK]. Press [Esc] to return to
the menu level above.
4.10.1 Operator menus (part 1)
Menu Submenu 1
process
main menu
service
18
Submenu 2 Submenu 3
start
start
back
terminate
terminate
back
int. batch tank
operation
ext. batch tank
status
list of events
process production ClO2
flushing
ClO2
1
measurement temperature
pH or ORP
controller ClO2 The current controller parameter is in section
E.g. 5 impulses/sec. = 50 %
2
water flow meter
or 10 mA = 50 %
test display
program version
Submenu 4
Start ClO2 production?
Terminate ClO2
production?
0 = continuous
1-20 (adjustable)
on/off
Display: process status
batches
chemicals
age of ClO2 (mm:ss)
maintenance
start
terminate
measured value
CalData-LogBook
°C or °F (measured value)
measured value
5
CalData-LogBook
3
Submenu 5
HCl/NaClO2 reset

9.8.2 Current control

parameters.