5 seconds after pressing the I F I key. CAUTION:- You must press the 2nd function while the F indicator is lit, or the radio will perform the function printed on the key, rather than the function printed above it. • M: Memory key The m key is used to select the desired memory channel. The operation is similar to that of the F i key, in that, the M indicator will illuminate for 5 seconds in the LCD display. CAUTION:- The memory channel must be selected within 5 seconds of pressing the IM |

TH-41 5E: 430 MHz FM transceiver with Tone. (with Tone Burst for U.K. version) TH-315A: 220 MHz FM transceiver with DTMF. TH-215A: 144 MHz FM transceiver with DTMF. TH-215E: 144 MHz FM transceiver with Tone. (with Tone Burst for U.K. version) SAVE THIS INSTRUCTION MANUAL. Under normal circumstances, the transceiver will operate in accordance with these operating instructions. The transceiver was preset at the factory and should only be readjusted by a qualified technician with proper test eq

The F indicator will illuminate. 3. Press the |0 I key within 5 seconds. The selected memory channel number will flash as an indication the Memory Channel has been locked out. NOTE:- The channel number will not flash while the display is showing M and the listing of the memory channels that contain data. It will only flash when you recall the individual memory channel from the front panel directly. 4. To cancel the lockout press the desired memory channel number key and then press the lF and

In the United Kingdom a 1750 Hz tone burst at the beginning of each transmission is used. Since use of these tones is required in the U.K. and in Europe the tone encoder is included as standard equipment. Tone frequency selection To select the tone frequency, press the F and the R/TONE.F key. The display will show a operating tone frequency. Press either the A key or the ▼ key momentarily, the frequency will change 1 step up or down. Press the enter key to complete the selection. Tone Squelc

Do not allow the battery to charge for greater than 1 5 hours. The useful life and battery performance will be reduced if you exceed the recommended charge period. NOTES:-— • Turn off the power switch before charging. • Recharging should be done within an ambient temperature between 10°C~40°C (50°F~ 104°F). Recharging performed out of this range may not fully charge the battery. MANGANESE or ALKALINE BATTERIES Load 6 x R6 (AA) manganese or alkaline batteries in series in the supplied batter

CLOCK ■ Digital Clock The transceiver has a digital clock display. • Clock Display 1. Press the F key, then the LOW/CLOCK key. The transceiver will display a 24-hour digital clock. 2. To return to the frequency display press the LOW/ CLOCK key again. CO CLOCK LOW H APO • Set the Clock (Hour arid Minute) 1. In clock mode press the 9 key, the hour will flash. 2. Rotate the tuning control to set the hour. 3. Press the ENT key. The minute will flash. 4. Rotate the tuning control to set

Paging Code Memories There are 1 1 paging code memories. Use A Store your station ID code in memory. 0 Automatically stores the calling station's code during reception. Can temporarily set the code for the station to be called. 1-9 Stores group codes and local station codes in memory. 4-9-2. Setting the Paging Codes 1. Press the F key, then press the DTSS/PAG key. The P indicator will light. (PAGING MODE) 2. Press the ENT key to enter the CODE SETTING MODE. 3. Select memories (A, 0 to

17 4-2-4 9 and power ON Enter the upper limit of the programmable VFO tuning limit. P.17 4-2-4 M and power ON MEMORY RESET P. 19 4-4-2 ENT and power ON VFO RESET P. 19 4-4-2 SHIFT and power ON Switching the Alert methods P27. 4-5-10 13 0 LOCK LOCK ON when LOCK function is active. (1) TX.S ON when TX.STOP function is active. ® This level meter indicates the relative g receive input strength or battery voltage level during transmit. 0 + — Displays the selected transmitter offset + _ s di

Squelch will open only if the DTSS signal matches when scan stops. 4-5-3. Band Scan 1. Adjust the SQL control to the threshold point. 2. When one of the PRG-1, the PRG-2, or the MEMO indicator has been lit, press the SCAN key in the VFO mode. The MHz indicator begins flashing to indicate that the radio is scanning. 3. Scan will begin in an upwards direction. You can reverse the direction of scan by turning the Tuning control .The tuning step size depends on the current Frequency Step selecti

RECEIVER OPERATION 4-2-1. Receiver Operation Connect the battery pack, and the supplied antenna. Set the controls as follows: 1. Rotate the POWER switch clockwise to turn the transceiver ON. A frequency will appear in the display. 2. As the VOL control is rotated clockwise either background noise or a QSO will be heard coming from the speaker, provided the CTCSS and squelch are not ON. 3. To eliminate the no signal noise turn the SQL control clockwise to the point the background noise just