Carlo Gavazzi UDM35/40 & USC - Manual (Page 5)

UDM 35/40 PANEL METER USER MANUAL
4
Access to Programming Mode
Press and hold for 2 seconds. Display will indicate (password).
Within 2 seconds, four zeros “0000” will be displayed as follow:
This is your prompt to enter your password. Each individual digit is selected from
left to right by toggling the
key. Changing the value of each digit is
accomplished using the and arrows. When completed, press to
confirm this step. If the password you entered is not correct, you will not be
allowed access to program. Factory default password is set to “0000”.
Note: Choice of a password value is significant. Values from “0000” to “4999”
protect direct access to both set points and all other parameters. A password
value from “5000” to “9000” allow direct access to alarm set points only.
Negotiating the Programming Menu
After password is verified, you are in the Programming Mode. After
approximately 20 seconds, the unit will revert to RUN mode if no further entry is
made. Movement across the flow chart (see product carton instruction sheet for
BD35 and BD40) to a specific parameter heading is accomplished using the
and arrow keys. Pressing the UP key tabs from left-to-right across the flow
chart. Pressing the key tabs from right-to-left. Upon reaching the desired
parameter to configure, press
. The display will indicate the current setting for
the first sub-parameter in this group. Each successive will scroll through the
remaining sub-parameters. To change a setting, press the or keys when a
value of a sub-parameter is displayed, followed by to confirm the change and
advance to the next sub-parameter.