H-B Instrument 696 - Manual (Page 3)

 The system will exit automatically if no key is operated in 8 seconds
 Click ‘Alarm’ key to alarm
 The BUZZER will ring every two minutes as blow:
a. 0 – 10 sec.: one “beep” per second
b. 10 – 20 sec.: two “beep” per second
c. 20 – 30 sec.: four “beep” per second
d. after 30 sec.: “ “Beep” continuously
 When ringing, click “SNOOZE” key once to enter into 5 minutes snooze states, exit if
any other key is clicked.
4.0 Power-on & Reset
 When open or reset, picture of LCD will display 3 seconds. Then one ‘beep’ into normal
mode, test temperature and humidity into normal mode with RF 3 minutes
4.1 RF Receiving:
 After installing the battery and checking temperature/humidity, it will enter RF receiving
state automatically for 3 minutes
 Under normal display mode, hold the “CH” key for 2 seconds to clear out the channel
information
 If there is no effective signal with same ID code received for the current channel in 60
mts, the temperature of that CH will shows “--.-“., If there is no effective signal with
same ID code received in 3 minutes when RF start to receive 3 minutes. If there is no
reaction in 3 minutes, RF will close. Next one hour, RF will start to work 3 minutes, it
works again and again when press’ CH’ key or reset.
 The temperature display will resumeback when the correct signal is received again
4.2 RCC Receiving:
 Conditions of RCC receiving
1. It will enter RCC receiving state automatically 3 minutes after powering ON or
resetting.
2. Press “Down”key for 2 seconds to enter RCC receiving status forcibly
3. RCC receiving automatically everyday
 Receiving automatically time at 1:00,2:00, 3:00, 4:00, 5:00 everyday. If one time sucess,
not receive RCC again by current day.
 RCC receiving time is seven minutes
 RCC receiving figure
1. There will have 1Hz flashing during setting when enterring into RCC receiving in the
top of RCC shape tower
2. There will have 1 HZ flashing in the RCC shape tower and Arc antenna
3. When the signal is weak or unable to distinguish the right signal, there will have 1 Hz
flashing in the top of RCC shape tower, but not in the Arc antenna
4. When receiving signal sucess, RCC signal will show totally, and withdraw receiving
mode.
 During receiving, press“ DOWN’ two seconds to withdraw the status of RCC receiving
 If receiving singal fail, next receiving time will be next day 1:00