Issue MPM rebooting with message in the log like: MASTER_MAN (id= 9) 361893.721> FAULT: core_watch.c:333; code:0; time:2017-02-13 15:34:25; Message:Task ID 38:Lua_User_PGs expired at 361886.5; Top Of Stack:0x000000F3 0x20D4BE7C 0x71B73B76 0x0000007A 0x00000000 0x60000013 0x60000013 0x00000000 0x2084D224 0x08080808 0x09090909 0x10101010 0x11111111 0x00000015 0x2006FD91 0x2006FD91 0x20D48D3C 0x20062159 0x00000000 0x00000000 0x20EE8248 0x20D48D3C 0x00000000 0x00000000 0x22D50000 0x00000000 0x20D1E8E4 0x000007D0 0x00000000 0x2084D238 0x00000000 0x00000000 ; Product Line EcoStruxure Building Expert Environment MPM Cause This is an error in one of the PG object (user written Lua script) possibly an infinite loop. Resolution Disable or delete 1 by 1 your Lua PG's to identify the PG with the issue.

Issue Unable to turn the heat on SE7600X   Environment   SE7600 Cause Wiring issue or misconfiguration Resolution You may refer to the diagram below to avoid wiring mistakes. Do not forget  jumper J1 on terminals |RC |RH|     Configuration Two important parameters to configure for heating.   Number of heating stages.  Default value = 2 stages When selected the device will revert the operation of 2 stages thermostat to single stage operation or to modulating 0 to 10Vdc heating output: 0 = 0-10Vdc analog heating output (AO) 1 = 1 heating stage (W1) 2 = 2 heating stages (W1 & W2)   Fan control Default value = On When selecting on; the Terminal Equipment Controller in all cases will always control the fan (terminal G). Valid for On or Auto fan mode When selecting Off; the fan (terminal G), when heating stages (terminals W1 & W2) are solicited, will not be energized. The fan in this case will be controlled by the equipment fan limit control. Valid only for Auto fan mode.   On fan mode will leave the fan always on. For multistage models, fan control applies to W1 & W2 For heat pump models, fan control applies to W1 only (Emergency heat)