Honeywell SV2 Series User Manual page 122

SV2 Series Safety Shut-off Valves
Fig. 82: Login dialog box.
OEM Reset Password Configuration
If enabled, the reset password allows the OEM to reset the current OEM main password back to the Honeywell factory default
value. Typically, this would only be performed when the current OEM main password is lost. Once the password is reset, the
OEM can then log in and assign a new main password. The OEM assigned reset password remains unchanged, but the OEM
can choose to change it at any time on the Security page as desired by selecting the 'Change OEM Reset Password' button. Refer
to Fig. 70.
Note that the Installer main password is not reset to the Honeywell factory default by the OEM password reset action. However,
at this point the OEM user could choose to change the previously assigned Installer main password without knowing what the
previous Installer password is.
NOTES
• The OEM main and reset passwords CANNOT be the same.
• The OEM reset password CAN be the same for all OEM valves/appliances. For security reasons, the OEM Reset password
should be more robust and longer than the OEM Main password.
• Do not print passwords in manuals for cyber security reasons.
• The OEM can choose to enable or disable the OEM (and Installer) password reset functions. Refer to
– If it is enabled, the user can follow the reset instructions in the Installer and OEM Password Reset section that follows.
– It is disabled and the main OEM password is lost, the OEM will not be able to reset the password and will effectively be
lockout out of editing the valve at the OEM level.
– If the Installer level main password is known, the OEM can access the valve using it and edit the parameters to which
they have granted the Installer access.
– In order to make OEM level editing possible again, the valve main electronics would have to be replaced and the valve
completely re-programmed at both the OEM and Installer levels.
The procedure to configure the OEM reset password is as follows:
1. Log in as the OEM using the main password. Select the padlock symbol
Refer to Fig. 70.
2. Click on Change OEM Reset password on the Security page. Refer to
Password dialog box. Refer to Fig. 83.
in the upper right corner on the Security page.
Fig. 70. This will open the Change OEM Reset
122
Fig. 70.
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