GRAPHTEC midi LOGGER GL220 User Manual page 79

(10) Quick settings
Screen Operation mode
Waveform
Free Running
Recording
Dual View Replaying
Replaying
(11) To cancel key lock by password
A password can be set to GL220 to cancel the key lock.
(No password is set at factory default.)
<Operation flow>
1. Set the password.
2. Set the password.
Hold down the and
3. Cancel the key lock.
Hold down the and
The password setting screen shown below will be displayed. Set a password.
Entering an incorrect password will not cancel key lock.
Key lock state will be retained when power is turned off.
Content
SAMPLE
key can be used to change the sampling interval.
ZONE
key can be used to change the zone division.
ZONE
key can be used to change the zone division.
ZONE
key can used to change the zone division.
SERCH
key can be used to perform search.
:
Searches past side
:
Searches future side
ZONE
key can be used to change the zone division.
Press the , , and ENTER keys at the same time to display
the password setting screen shown below. Specify a 4 digit
password.
Use the , , ,
key to confirm the password.
Specifying 0000 will disable password operation.
In case you forgot your password, please contact us to
acquire the master password.
keys together for at least two seconds.
keys together again for at least two seconds.
CHAPTER 3 Settings and Measurement
Explanation
keys to select numbers. Press the ENTER
3−47