Key Lock Function - QuadTech Sentry Plus Series Instruction Manual

2.15.5 KEY LOCK
To lock out the PROGRAM, PRESET and MENU functions of the Sentry Plus Series instrument
use the KEY LOCK function in the MENU parameters. The initial instrument setting is OFF. To
activate the KEY LOCK function with the instrument in STAND BY status:
•
Press [F3] = MENU
•
Press [F2] = DOWN until KEY LOCK is backlit.
•
Press [F3] = SELECT
M01
0.1A
1.2Ω
STAND BY
0.5s
STAND BY
1 MEMORY
2 SYSTEM
MENU 3 OPTION
4 CALIBRATION
5 KEY LOCK
SELECT FUNC.
•
Display prompts 'USER PASSWORD'
•
Press [A] [A] [A] [A] [ENTER]
•
NOTE: AAAA is the default password. If password has been changed use the new
password.
KEY LOCK
USER PASSWORD
KEYLOCK
1 - 10 CHAR.
Operation
STEP 1/5 GC
RMT LOCK
RMT LOCK
xxxx
:
RMT LOCK
LOW : 0.3Ω
PROGRAM
PRESET
MENU
MORE..
OFST ERR
UP
DOWN
SELECT
EXIT
OFST ERR
A
B
ENTER
RETURN
OFST ERR
F1
F2
Press F3 = "MENU"
F3
To change instrument parameters
F4
F1
Press F2 = "DOWN" to move
F2
highlighted box to KEY LOCK
Press F3 = "SELECT" to enter
F3

KEY LOCK function

F4
Press F1 = "A" to input password
F1
character
Press F2 = "B" to input password
F2
character
Press F3 = "ENTER" to enter
F3
whole password
Press F4 = "RETURN" to go back
F4
to MENU display
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