Can I mix Heat Detectors and 2 wire smokes with a sounder when using a D132A Smoke Detector Polarity Reversing Module?
No. When a Heat detector goes into alarm it puts a short on the input zone to indicate the alarm. The D132A uses Aux power from the panel when the polarity reversal takes place and since a heat detector does not reset when polarity is reversed, it would put a direct short on the Aux power of the panel. Consequently everything connected to the same Aux power terminals would not function.
How do I clear alarm memory from the keypad?
On the D1260 keypad there are 4 buttons on the left and 4 buttons on the right side. Next to the bottom button on the right side should be a meesage that reads CLEAR DISPLAY.
1. Press the button beside the CLEAR DISPLAY prompt.
2. Enter your passcode.
3. Press the button beside the CLEAR prompt again.
Now alarm memory should be off the display on the keypad.
How to determine which points are available for programming using the D8125MUX.
D8125MUX, DS7457, DS7457I, DS7457IF, DS7460, DS7460I, DS7461I, DS7465, DS7465I, DS7052, DS7051, D7050, D7050-BB, MX835, MX934, MX794Z, MX250, MXB2W, D5060.