User's Manual

2-80
1010NFM-3JSection 2
Procedure to clear Active Memory only:
Turn off power (if it is currently on). Press <F4> and keep it pressed while you turn on power.
The prompt: [Clr Active Memory? No] appears at the top of the screen.
Press <Right Arrow> to access F4 Reset option list. Press <Down Arrow> to switch the option
list to [Clr Active Memory? Yes]. Press <ENT> to clear all Active Site Data (but not saved Site
Setups).
To restore operation, press <MENU> to access the installation menu. Create a new site setup
or recall a stored site setup.
Re-select any Meter Facilities items (e.g., RS-232 setup parameters).
Procedure to clear ALL Dynamic Memory:
Turn off power (if it is currently on).
Press and keep it pressed while you turn on power.
The prompt: [Clr Active Memory? No] appears at the top of the screen. Press .
Note that the prompt switches to [Clr Saved Data? No].
To access the F4 Reset option list press .
Press to switch the option list to [Clr Saved Data? Yes].
CAUTION: Before proceeding further it is essential to understand that this function elimi-
nates
ALL data stored in RAM. This means that all saved site setups including
the site data of a flow-calibrated site will be erased! In addition, the entire Data-
logger file plus any custom factory or user-created pipe or transducer tables
will be eliminated. The impact of this is such that we strongly recommend that
you consult technical service before continuing with this procedure. Be aware
that you will have to create a new Site Setup, re-enter all site specific param-
eters including pipe or transducer tables, plus all desired Meter Facilities en-
tries.
To clear all Dynamic Memory press
Create a Site Setup before attempting to access other menu items.
To restore operation, press to access the installation menu. Create a new site
setup and complete the installation procedure.
Re-select desired Meter Facilities items (e.g., RS-232 setup parameters).
F4
ENT
MENU
[Power On/Off + F4] [Clr Active Memory?]
No
Yes
[Clr Saved Data?] No
Yes