Panametrics Sentinel LCT, Руководство пользователя

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Chapter 3. General Programming
56 Sentinel LNG User’s Manual
7. Select Span Trim, press [ENT], and using the arrow keys, enter what the ammeter is reading.
8. Go to Mode and select Normal.
9. Calibration of the 4-20mA Output Loop is complete.
3.12 User Security
• From the main menu, use the arrow keys to scroll to USER. The Edtcde screen displays three options: Edit
Passcodes, Security, and Set Security.
3.12.1 Edit Passcodes
This User option is made available only to Security Levels of User-Admin, Field Service, Factory and Engineering (see
Table 8 on page 4 and the Security Level descriptions on page 41). On selection, the Passcodes for User-1 to User-4
and User-Admin can be modified. The Passcodes for Field Service, Factory, Engineering, Full-Lock and Program-Lock
cannot be customized.
•
To enter or edit user passcodes, select Edit Passcodes, and press [ENT]. Select the USER/ADMIN number to be
added or changed, and press [ENT]. Use the arrow keys to add or change the appropriate digits, and press [ENT].
3.12.2 Security Timeout
This User option is made available only to Security Levels of User-Admin, Field Service, Factory and Engineering (see
Table 8 on page 4 and the Security Level descriptions on page 41). This option enables the Admin, Field Serivce,
Factory and Engineering users to set a timeout period, after which the meter will switch back to Full-Lock mode, if no
keypad activity is noted. The Timeout ranges from 1 minute to 60 minutes. The Security Timeout period set is
applicable only for User-1 to User-Admin. For other Security Levels, the Timeout period is invalid.
•
To change the Security Timeout, select Security, and press [ENT]. Use the arrow keys to change the appropriate
digits, and press [ENT].
3.12.3 Set Security
The User is allowed to set a security level below the current level.
•
To set or change the security level, select Set Security, and press [ENT]. The screen lists ten options: Full Lock,
Display Locked, User1 through 4, User Admin, Field Service, Factory, and Engineering. Select the appropriate level
of security and press [ENT].
3.13 Factory Status
1. From the main menu, use the arrow keys to scroll to FACTORY. The screen displays five options: Versions, Default
Meter, Upgrade, System Info, and Tag.
2. To set the version type, select Versions, and press [ENT]. The screen displays two options: Main and Option Cards.
3. Select Main, and press [ENT], and the screen displays Version Info. Press [ESC] and the screen returns to the
Versions menu.
4. Select Option Cards, and press [ENT], and the screen displays Option Card Version Info. Press [ESC] and the
screen returns to the Versions menu. Press [ESC] to return to the FACTORY menu.
IMPORTANT: Do not return the meter to default settings without speaking to someone at the factory first.
5. To return the meter to the default settings, from the FACTORY menu, select Default Meter and press [ENT]. Select
Yes to confirm or No to cancel, and press [ENT]. The screen returns to the FACTORY menu.
IMPORTANT: Do not upgrade the meter’s code without speaking to someone at the factory first.
6. To upgrade the meter’s code, from the FACTORY menu, select Upgrade, and press [ENT]. Select Yes to confirm or
No to cancel, and press [ENT]. The screen returns to the FACTORY menu.
7. To access system information, select System Info, and press [ENT]. The screen displays DATE/TIME and UpTime.
Press [ESC] to return to the FACTORY menu.
8. To change the Tag, select the given name, and press [ENT]. Use the arrow keys to change the letters to the new
name Tag. When complete, press [ENT], and the screen returns to the FACTORY menu.